156737880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 555478560

約数和(自身を除く): 398740680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 107, 117, 120, 130, 156, 180, 195, 214, 234, 260, 312, 313, 321, 360, 390, 428, 468, 520, 535, 585, 626, 642, 780, 856, 936, 939, 963, 1070, 1170, 1252, 1284, 1391, 1560, 1565, 1605, 1878, 1926, 2140, 2340, 2504, 2568, 2782, 2817, 3130, 3210, 3756, 3852, 4069, 4173, 4280, 4680, 4695, 4815, 5564, 5634, 6260, 6420, 6955, 7512, 7704, 8138, 8346, 9390, 9630, 11128, 11268, 12207, 12519, 12520, 12840, 13910, 14085, 16276, 16692, 18780, 19260, 20345, 20865, 22536, 24414, 25038, 27820, 28170, 32552, 33384, 33491, 36621, 37560, 38520, 40690, 41730, 48828, 50076, 55640, 56340, 61035, 62595, 66982, 73242, 81380, 83460, 97656, 100152, 100473, 112680, 122070, 125190, 133964, 146484, 162760, 166920, 167455, 183105, 200946, 244140, 250380, 267928, 292968, 301419, 334910, 366210, 401892, 435383, 488280, 500760, 502365, 602838, 669820, 732420, 803784, 870766, 1004730, 1205676, 1306149, 1339640, 1464840, 1507095, 1741532, 2009460, 2176915, 2411352, 2612298, 3014190, 3483064, 3918447, 4018920, 4353830, 5224596, 6028380, 6530745, 7836894, 8707660, 10449192, 12056760, 13061490, 15673788, 17415320, 19592235, 26122980, 31347576, 39184470, 52245960, 78368940, 156737880]

約数ペア:

[(1, 156737880), (2, 78368940), (3, 52245960), (4, 39184470), (5, 31347576), (6, 26122980), (8, 19592235), (9, 17415320), (10, 15673788), (12, 13061490), (13, 12056760), (15, 10449192), (18, 8707660), (20, 7836894), (24, 6530745), (26, 6028380), (30, 5224596), (36, 4353830), (39, 4018920), (40, 3918447), (45, 3483064), (52, 3014190), (60, 2612298), (65, 2411352), (72, 2176915), (78, 2009460), (90, 1741532), (104, 1507095), (107, 1464840), (117, 1339640), (120, 1306149), (130, 1205676), (156, 1004730), (180, 870766), (195, 803784), (214, 732420), (234, 669820), (260, 602838), (312, 502365), (313, 500760), (321, 488280), (360, 435383), (390, 401892), (428, 366210), (468, 334910), (520, 301419), (535, 292968), (585, 267928), (626, 250380), (642, 244140), (780, 200946), (856, 183105), (936, 167455), (939, 166920), (963, 162760), (1070, 146484), (1170, 133964), (1252, 125190), (1284, 122070), (1391, 112680), (1560, 100473), (1565, 100152), (1605, 97656), (1878, 83460), (1926, 81380), (2140, 73242), (2340, 66982), (2504, 62595), (2568, 61035), (2782, 56340), (2817, 55640), (3130, 50076), (3210, 48828), (3756, 41730), (3852, 40690), (4069, 38520), (4173, 37560), (4280, 36621), (4680, 33491), (4695, 33384), (4815, 32552), (5564, 28170), (5634, 27820), (6260, 25038), (6420, 24414), (6955, 22536), (7512, 20865), (7704, 20345), (8138, 19260), (8346, 18780), (9390, 16692), (9630, 16276), (11128, 14085), (11268, 13910), (12207, 12840), (12519, 12520)]