427188060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1495388160

約数和(自身を除く): 1068200100

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, 90, 93, 108, 117, 124, 130, 135, 151, 155, 156, 169, 180, 186, 195, 234, 260, 270, 279, 302, 310, 338, 351, 372, 390, 403, 453, 465, 468, 507, 540, 558, 585, 604, 620, 676, 702, 755, 780, 806, 837, 845, 906, 930, 1014, 1116, 1170, 1209, 1359, 1395, 1404, 1510, 1521, 1612, 1674, 1690, 1755, 1812, 1860, 1963, 2015, 2028, 2265, 2340, 2418, 2535, 2718, 2790, 3020, 3042, 3348, 3380, 3510, 3627, 3926, 4030, 4077, 4185, 4530, 4563, 4681, 4836, 5070, 5239, 5436, 5580, 5889, 6045, 6084, 6795, 7020, 7254, 7605, 7852, 8060, 8154, 8370, 9060, 9126, 9362, 9815, 10140, 10478, 10881, 11778, 12090, 13590, 14043, 14508, 15210, 15717, 16308, 16740, 17667, 18135, 18252, 18724, 19630, 20385, 20956, 21762, 22815, 23405, 23556, 24180, 25519, 26195, 27180, 28086, 29445, 30420, 31434, 35334, 36270, 39260, 40770, 42129, 43524, 45630, 46810, 47151, 51038, 52390, 53001, 54405, 56172, 58890, 60853, 62868, 70215, 70668, 72540, 76557, 78585, 81540, 84258, 88335, 91260, 93620, 94302, 102076, 104780, 106002, 108810, 117780, 121706, 126387, 127595, 140430, 141453, 153114, 157170, 168516, 176670, 182559, 188604, 210645, 212004, 217620, 229671, 235755, 243412, 252774, 255190, 265005, 280860, 282906, 304265, 306228, 314340, 353340, 365118, 382785, 421290, 459342, 471510, 505548, 510380, 530010, 547677, 565812, 608530, 631935, 689013, 707265, 730236, 765570, 791089, 842580, 912795, 918684, 943020, 1060020, 1095354, 1148355, 1217060, 1263870, 1378026, 1414530, 1531140, 1582178, 1643031, 1825590, 2190708, 2296710, 2373267, 2527740, 2738385, 2756052, 2829060, 3164356, 3286062, 3445065, 3651180, 3955445, 4593420, 4746534, 5476770, 6572124, 6890130, 7119801, 7910890, 8215155, 9493068, 10953540, 11866335, 13780260, 14239602, 15821780, 16430310, 21359403, 23732670, 28479204, 32860620, 35599005, 42718806, 47465340, 71198010, 85437612, 106797015, 142396020, 213594030, 427188060]

約数ペア:

[(1, 427188060), (2, 213594030), (3, 142396020), (4, 106797015), (5, 85437612), (6, 71198010), (9, 47465340), (10, 42718806), (12, 35599005), (13, 32860620), (15, 28479204), (18, 23732670), (20, 21359403), (26, 16430310), (27, 15821780), (30, 14239602), (31, 13780260), (36, 11866335), (39, 10953540), (45, 9493068), (52, 8215155), (54, 7910890), (60, 7119801), (62, 6890130), (65, 6572124), (78, 5476770), (90, 4746534), (93, 4593420), (108, 3955445), (117, 3651180), (124, 3445065), (130, 3286062), (135, 3164356), (151, 2829060), (155, 2756052), (156, 2738385), (169, 2527740), (180, 2373267), (186, 2296710), (195, 2190708), (234, 1825590), (260, 1643031), (270, 1582178), (279, 1531140), (302, 1414530), (310, 1378026), (338, 1263870), (351, 1217060), (372, 1148355), (390, 1095354), (403, 1060020), (453, 943020), (465, 918684), (468, 912795), (507, 842580), (540, 791089), (558, 765570), (585, 730236), (604, 707265), (620, 689013), (676, 631935), (702, 608530), (755, 565812), (780, 547677), (806, 530010), (837, 510380), (845, 505548), (906, 471510), (930, 459342), (1014, 421290), (1116, 382785), (1170, 365118), (1209, 353340), (1359, 314340), (1395, 306228), (1404, 304265), (1510, 282906), (1521, 280860), (1612, 265005), (1674, 255190), (1690, 252774), (1755, 243412), (1812, 235755), (1860, 229671), (1963, 217620), (2015, 212004), (2028, 210645), (2265, 188604), (2340, 182559), (2418, 176670), (2535, 168516), (2718, 157170), (2790, 153114), (3020, 141453), (3042, 140430), (3348, 127595), (3380, 126387), (3510, 121706), (3627, 117780), (3926, 108810), (4030, 106002), (4077, 104780), (4185, 102076), (4530, 94302), (4563, 93620), (4681, 91260), (4836, 88335), (5070, 84258), (5239, 81540), (5436, 78585), (5580, 76557), (5889, 72540), (6045, 70668), (6084, 70215), (6795, 62868), (7020, 60853), (7254, 58890), (7605, 56172), (7852, 54405), (8060, 53001), (8154, 52390), (8370, 51038), (9060, 47151), (9126, 46810), (9362, 45630), (9815, 43524), (10140, 42129), (10478, 40770), (10881, 39260), (11778, 36270), (12090, 35334), (13590, 31434), (14043, 30420), (14508, 29445), (15210, 28086), (15717, 27180), (16308, 26195), (16740, 25519), (17667, 24180), (18135, 23556), (18252, 23405), (18724, 22815), (19630, 21762), (20385, 20956)]