291210470460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5926139}}^1$

素因数の和:5926177

約数の個数: 192

約数和(自身を含む): 1115062502400

約数和(自身を除く): 823852031940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 5926139, 11852278, 17778417, 23704556, 29630695, 35556834, 41482973, 53335251, 59261390, 71113668, 77039807, 82965946, 88892085, 106670502, 118522780, 124448919, 154079614, 160005753, 165931892, 177784170, 207414865, 213341004, 231119421, 248897838, 266676255, 308159228, 320011506, 355568340, 373346757, 385199035, 414829730, 462238842, 497795676, 533352510, 539278649, 622244595, 640023012, 693358263, 746693514, 770398070, 800028765, 829659460, 924477684, 1066705020, 1078557298, 1120040271, 1155597105, 1244489190, 1386716526, 1493387028, 1540796140, 1600057530, 1617835947, 1866733785, 2080074789, 2157114596, 2240080542, 2311194210, 2488978380, 2696393245, 2773433052, 3200115060, 3235671894, 3466791315, 3733467570, 4160149578, 4480161084, 4622388420, 4853507841, 5392786490, 5600201355, 6471343788, 6933582630, 7466935140, 8089179735, 8320299156, 9707015682, 10400373945, 10785572980, 11200402710, 13867165260, 14560523523, 16178359470, 19414031364, 20800747890, 22400805420, 24267539205, 29121047046, 32356718940, 41601495780, 48535078410, 58242094092, 72802617615, 97070156820, 145605235230, 291210470460]

約数ペア:

[(1, 291210470460), (2, 145605235230), (3, 97070156820), (4, 72802617615), (5, 58242094092), (6, 48535078410), (7, 41601495780), (9, 32356718940), (10, 29121047046), (12, 24267539205), (13, 22400805420), (14, 20800747890), (15, 19414031364), (18, 16178359470), (20, 14560523523), (21, 13867165260), (26, 11200402710), (27, 10785572980), (28, 10400373945), (30, 9707015682), (35, 8320299156), (36, 8089179735), (39, 7466935140), (42, 6933582630), (45, 6471343788), (52, 5600201355), (54, 5392786490), (60, 4853507841), (63, 4622388420), (65, 4480161084), (70, 4160149578), (78, 3733467570), (84, 3466791315), (90, 3235671894), (91, 3200115060), (105, 2773433052), (108, 2696393245), (117, 2488978380), (126, 2311194210), (130, 2240080542), (135, 2157114596), (140, 2080074789), (156, 1866733785), (180, 1617835947), (182, 1600057530), (189, 1540796140), (195, 1493387028), (210, 1386716526), (234, 1244489190), (252, 1155597105), (260, 1120040271), (270, 1078557298), (273, 1066705020), (315, 924477684), (351, 829659460), (364, 800028765), (378, 770398070), (390, 746693514), (420, 693358263), (455, 640023012), (468, 622244595), (540, 539278649), (546, 533352510), (585, 497795676), (630, 462238842), (702, 414829730), (756, 385199035), (780, 373346757), (819, 355568340), (910, 320011506), (945, 308159228), (1092, 266676255), (1170, 248897838), (1260, 231119421), (1365, 213341004), (1404, 207414865), (1638, 177784170), (1755, 165931892), (1820, 160005753), (1890, 154079614), (2340, 124448919), (2457, 118522780), (2730, 106670502), (3276, 88892085), (3510, 82965946), (3780, 77039807), (4095, 71113668), (4914, 59261390), (5460, 53335251), (7020, 41482973), (8190, 35556834), (9828, 29630695), (12285, 23704556), (16380, 17778417), (24570, 11852278), (49140, 5926139)]