153391140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 570286080

約数和(自身を除く): 416894940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 67, 69, 70, 79, 84, 90, 92, 105, 115, 126, 134, 138, 140, 158, 161, 180, 201, 207, 210, 230, 237, 252, 268, 276, 315, 316, 322, 335, 345, 395, 402, 414, 420, 460, 469, 474, 483, 553, 603, 630, 644, 670, 690, 711, 790, 804, 805, 828, 938, 948, 966, 1005, 1035, 1106, 1185, 1206, 1260, 1340, 1380, 1407, 1422, 1449, 1541, 1580, 1610, 1659, 1817, 1876, 1932, 2010, 2070, 2212, 2345, 2370, 2412, 2415, 2765, 2814, 2844, 2898, 3015, 3082, 3220, 3318, 3555, 3634, 4020, 4140, 4221, 4623, 4690, 4740, 4830, 4977, 5293, 5451, 5530, 5628, 5796, 6030, 6164, 6636, 7035, 7110, 7245, 7268, 7705, 8295, 8442, 9085, 9246, 9380, 9660, 9954, 10586, 10787, 10902, 11060, 12060, 12719, 13869, 14070, 14220, 14490, 15410, 15879, 16353, 16590, 16884, 18170, 18492, 19908, 21105, 21172, 21574, 21804, 23115, 24885, 25438, 26465, 27255, 27738, 28140, 28980, 30820, 31758, 32361, 32706, 33180, 36340, 37051, 38157, 42210, 43148, 46230, 47637, 49770, 50876, 52930, 53935, 54510, 55476, 63516, 63595, 64722, 65412, 69345, 74102, 76314, 79395, 81765, 84420, 92460, 95274, 97083, 99540, 105860, 107870, 109020, 111153, 114471, 121739, 127190, 129444, 138690, 148204, 152628, 158790, 161805, 163530, 185255, 190548, 190785, 194166, 215740, 222306, 228942, 238185, 243478, 254380, 277380, 317580, 323610, 327060, 333459, 365217, 370510, 381570, 388332, 444612, 457884, 476370, 485415, 486956, 555765, 572355, 608695, 647220, 666918, 730434, 741020, 763140, 852173, 952740, 970830, 1095651, 1111530, 1144710, 1217390, 1333836, 1460868, 1667295, 1704346, 1826085, 1941660, 2191302, 2223060, 2289420, 2434780, 2556519, 3334590, 3408692, 3652170, 4260865, 4382604, 5113038, 5478255, 6669180, 7304340, 7669557, 8521730, 10226076, 10956510, 12782595, 15339114, 17043460, 21913020, 25565190, 30678228, 38347785, 51130380, 76695570, 153391140]

約数ペア:

[(1, 153391140), (2, 76695570), (3, 51130380), (4, 38347785), (5, 30678228), (6, 25565190), (7, 21913020), (9, 17043460), (10, 15339114), (12, 12782595), (14, 10956510), (15, 10226076), (18, 8521730), (20, 7669557), (21, 7304340), (23, 6669180), (28, 5478255), (30, 5113038), (35, 4382604), (36, 4260865), (42, 3652170), (45, 3408692), (46, 3334590), (60, 2556519), (63, 2434780), (67, 2289420), (69, 2223060), (70, 2191302), (79, 1941660), (84, 1826085), (90, 1704346), (92, 1667295), (105, 1460868), (115, 1333836), (126, 1217390), (134, 1144710), (138, 1111530), (140, 1095651), (158, 970830), (161, 952740), (180, 852173), (201, 763140), (207, 741020), (210, 730434), (230, 666918), (237, 647220), (252, 608695), (268, 572355), (276, 555765), (315, 486956), (316, 485415), (322, 476370), (335, 457884), (345, 444612), (395, 388332), (402, 381570), (414, 370510), (420, 365217), (460, 333459), (469, 327060), (474, 323610), (483, 317580), (553, 277380), (603, 254380), (630, 243478), (644, 238185), (670, 228942), (690, 222306), (711, 215740), (790, 194166), (804, 190785), (805, 190548), (828, 185255), (938, 163530), (948, 161805), (966, 158790), (1005, 152628), (1035, 148204), (1106, 138690), (1185, 129444), (1206, 127190), (1260, 121739), (1340, 114471), (1380, 111153), (1407, 109020), (1422, 107870), (1449, 105860), (1541, 99540), (1580, 97083), (1610, 95274), (1659, 92460), (1817, 84420), (1876, 81765), (1932, 79395), (2010, 76314), (2070, 74102), (2212, 69345), (2345, 65412), (2370, 64722), (2412, 63595), (2415, 63516), (2765, 55476), (2814, 54510), (2844, 53935), (2898, 52930), (3015, 50876), (3082, 49770), (3220, 47637), (3318, 46230), (3555, 43148), (3634, 42210), (4020, 38157), (4140, 37051), (4221, 36340), (4623, 33180), (4690, 32706), (4740, 32361), (4830, 31758), (4977, 30820), (5293, 28980), (5451, 28140), (5530, 27738), (5628, 27255), (5796, 26465), (6030, 25438), (6164, 24885), (6636, 23115), (7035, 21804), (7110, 21574), (7245, 21172), (7268, 21105), (7705, 19908), (8295, 18492), (8442, 18170), (9085, 16884), (9246, 16590), (9380, 16353), (9660, 15879), (9954, 15410), (10586, 14490), (10787, 14220), (10902, 14070), (11060, 13869), (12060, 12719)]