874179540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 360

約数和(自身を含む): 3095059968

約数和(自身を除く): 2220880428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 103, 108, 117, 124, 130, 135, 155, 156, 162, 169, 180, 186, 195, 206, 234, 260, 270, 279, 309, 310, 324, 338, 351, 372, 390, 403, 405, 412, 465, 468, 507, 515, 540, 558, 585, 618, 620, 676, 702, 780, 806, 810, 837, 845, 927, 930, 1014, 1030, 1053, 1116, 1170, 1209, 1236, 1339, 1395, 1404, 1521, 1545, 1612, 1620, 1674, 1690, 1755, 1854, 1860, 2015, 2028, 2060, 2106, 2340, 2418, 2511, 2535, 2678, 2781, 2790, 3042, 3090, 3193, 3348, 3380, 3510, 3627, 3708, 4017, 4030, 4185, 4212, 4563, 4635, 4836, 5022, 5070, 5239, 5265, 5356, 5562, 5580, 6045, 6084, 6180, 6386, 6695, 7020, 7254, 7605, 8034, 8060, 8343, 8370, 9126, 9270, 9579, 10044, 10140, 10478, 10530, 10881, 11124, 12051, 12090, 12555, 12772, 13390, 13689, 13905, 14508, 15210, 15717, 15965, 16068, 16686, 16740, 17407, 18135, 18252, 18540, 19158, 20085, 20956, 21060, 21762, 22815, 24102, 24180, 25110, 26195, 26780, 27378, 27810, 28737, 30420, 31434, 31930, 32643, 33372, 34814, 36153, 36270, 38316, 40170, 41509, 41715, 43524, 45630, 47151, 47895, 48204, 50220, 52221, 52390, 54405, 54756, 55620, 57474, 60255, 62868, 63860, 65286, 68445, 69628, 72306, 72540, 78585, 80340, 83018, 83430, 86211, 87035, 91260, 94302, 95790, 104442, 104780, 108459, 108810, 114948, 120510, 124527, 130572, 136890, 141453, 143685, 144612, 156663, 157170, 163215, 166036, 166860, 172422, 174070, 180765, 188604, 191580, 207545, 208884, 216918, 217620, 235755, 241020, 249054, 258633, 261105, 273780, 282906, 287370, 313326, 314340, 326430, 344844, 348140, 361530, 373581, 415090, 424359, 431055, 433836, 469989, 471510, 498108, 517266, 522210, 539617, 542295, 565812, 574740, 622635, 626652, 652860, 707265, 723060, 747162, 783315, 830180, 848718, 862110, 939978, 943020, 1034532, 1044420, 1079234, 1084590, 1120743, 1245270, 1293165, 1409967, 1414530, 1494324, 1566630, 1618851, 1697436, 1724220, 1867905, 1879956, 2121795, 2158468, 2169180, 2241486, 2349945, 2490540, 2586330, 2698085, 2819934, 2829060, 3133260, 3237702, 3362229, 3735810, 4243590, 4482972, 4699890, 4856553, 5172660, 5396170, 5603715, 5639868, 6475404, 6724458, 7049835, 7471620, 8094255, 8487180, 9399780, 9713106, 10792340, 11207430, 13448916, 14099670, 14569659, 16188510, 16811145, 19426212, 22414860, 24282765, 28199340, 29139318, 32377020, 33622290, 43708977, 48565530, 58278636, 67244580, 72848295, 87417954, 97131060, 145696590, 174835908, 218544885, 291393180, 437089770, 874179540]

約数ペア:

[(1, 874179540), (2, 437089770), (3, 291393180), (4, 218544885), (5, 174835908), (6, 145696590), (9, 97131060), (10, 87417954), (12, 72848295), (13, 67244580), (15, 58278636), (18, 48565530), (20, 43708977), (26, 33622290), (27, 32377020), (30, 29139318), (31, 28199340), (36, 24282765), (39, 22414860), (45, 19426212), (52, 16811145), (54, 16188510), (60, 14569659), (62, 14099670), (65, 13448916), (78, 11207430), (81, 10792340), (90, 9713106), (93, 9399780), (103, 8487180), (108, 8094255), (117, 7471620), (124, 7049835), (130, 6724458), (135, 6475404), (155, 5639868), (156, 5603715), (162, 5396170), (169, 5172660), (180, 4856553), (186, 4699890), (195, 4482972), (206, 4243590), (234, 3735810), (260, 3362229), (270, 3237702), (279, 3133260), (309, 2829060), (310, 2819934), (324, 2698085), (338, 2586330), (351, 2490540), (372, 2349945), (390, 2241486), (403, 2169180), (405, 2158468), (412, 2121795), (465, 1879956), (468, 1867905), (507, 1724220), (515, 1697436), (540, 1618851), (558, 1566630), (585, 1494324), (618, 1414530), (620, 1409967), (676, 1293165), (702, 1245270), (780, 1120743), (806, 1084590), (810, 1079234), (837, 1044420), (845, 1034532), (927, 943020), (930, 939978), (1014, 862110), (1030, 848718), (1053, 830180), (1116, 783315), (1170, 747162), (1209, 723060), (1236, 707265), (1339, 652860), (1395, 626652), (1404, 622635), (1521, 574740), (1545, 565812), (1612, 542295), (1620, 539617), (1674, 522210), (1690, 517266), (1755, 498108), (1854, 471510), (1860, 469989), (2015, 433836), (2028, 431055), (2060, 424359), (2106, 415090), (2340, 373581), (2418, 361530), (2511, 348140), (2535, 344844), (2678, 326430), (2781, 314340), (2790, 313326), (3042, 287370), (3090, 282906), (3193, 273780), (3348, 261105), (3380, 258633), (3510, 249054), (3627, 241020), (3708, 235755), (4017, 217620), (4030, 216918), (4185, 208884), (4212, 207545), (4563, 191580), (4635, 188604), (4836, 180765), (5022, 174070), (5070, 172422), (5239, 166860), (5265, 166036), (5356, 163215), (5562, 157170), (5580, 156663), (6045, 144612), (6084, 143685), (6180, 141453), (6386, 136890), (6695, 130572), (7020, 124527), (7254, 120510), (7605, 114948), (8034, 108810), (8060, 108459), (8343, 104780), (8370, 104442), (9126, 95790), (9270, 94302), (9579, 91260), (10044, 87035), (10140, 86211), (10478, 83430), (10530, 83018), (10881, 80340), (11124, 78585), (12051, 72540), (12090, 72306), (12555, 69628), (12772, 68445), (13390, 65286), (13689, 63860), (13905, 62868), (14508, 60255), (15210, 57474), (15717, 55620), (15965, 54756), (16068, 54405), (16686, 52390), (16740, 52221), (17407, 50220), (18135, 48204), (18252, 47895), (18540, 47151), (19158, 45630), (20085, 43524), (20956, 41715), (21060, 41509), (21762, 40170), (22815, 38316), (24102, 36270), (24180, 36153), (25110, 34814), (26195, 33372), (26780, 32643), (27378, 31930), (27810, 31434), (28737, 30420)]