1377982200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4718

約数の個数: 192

約数和(自身を含む): 4951825920

約数和(自身を除く): 3573843720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 168, 175, 200, 210, 213, 280, 284, 300, 350, 355, 420, 426, 497, 525, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1400, 1420, 1491, 1704, 1775, 1988, 2100, 2130, 2485, 2840, 2982, 3550, 3976, 4200, 4260, 4621, 4970, 5325, 5964, 7100, 7455, 8520, 9242, 9940, 10650, 11928, 12425, 13863, 14200, 14910, 18484, 19880, 21300, 23105, 24850, 27726, 29820, 32347, 36968, 37275, 42600, 46210, 49700, 55452, 59640, 64694, 69315, 74550, 92420, 97041, 99400, 110904, 115525, 129388, 138630, 149100, 161735, 184840, 194082, 231050, 258776, 277260, 298200, 323470, 328091, 346575, 388164, 462100, 485205, 554520, 646940, 656182, 693150, 776328, 808675, 924200, 970410, 984273, 1293880, 1312364, 1386300, 1617350, 1640455, 1940820, 1968546, 2296637, 2426025, 2624728, 2772600, 3234700, 3280910, 3881640, 3937092, 4593274, 4852050, 4921365, 6469400, 6561820, 6889911, 7874184, 8202275, 9186548, 9704100, 9842730, 11483185, 13123640, 13779822, 16404550, 18373096, 19408200, 19685460, 22966370, 24606825, 27559644, 32809100, 34449555, 39370920, 45932740, 49213650, 55119288, 57415925, 65618200, 68899110, 91865480, 98427300, 114831850, 137798220, 172247775, 196854600, 229663700, 275596440, 344495550, 459327400, 688991100, 1377982200]

約数ペア:

[(1, 1377982200), (2, 688991100), (3, 459327400), (4, 344495550), (5, 275596440), (6, 229663700), (7, 196854600), (8, 172247775), (10, 137798220), (12, 114831850), (14, 98427300), (15, 91865480), (20, 68899110), (21, 65618200), (24, 57415925), (25, 55119288), (28, 49213650), (30, 45932740), (35, 39370920), (40, 34449555), (42, 32809100), (50, 27559644), (56, 24606825), (60, 22966370), (70, 19685460), (71, 19408200), (75, 18373096), (84, 16404550), (100, 13779822), (105, 13123640), (120, 11483185), (140, 9842730), (142, 9704100), (150, 9186548), (168, 8202275), (175, 7874184), (200, 6889911), (210, 6561820), (213, 6469400), (280, 4921365), (284, 4852050), (300, 4593274), (350, 3937092), (355, 3881640), (420, 3280910), (426, 3234700), (497, 2772600), (525, 2624728), (568, 2426025), (600, 2296637), (700, 1968546), (710, 1940820), (840, 1640455), (852, 1617350), (994, 1386300), (1050, 1312364), (1065, 1293880), (1400, 984273), (1420, 970410), (1491, 924200), (1704, 808675), (1775, 776328), (1988, 693150), (2100, 656182), (2130, 646940), (2485, 554520), (2840, 485205), (2982, 462100), (3550, 388164), (3976, 346575), (4200, 328091), (4260, 323470), (4621, 298200), (4970, 277260), (5325, 258776), (5964, 231050), (7100, 194082), (7455, 184840), (8520, 161735), (9242, 149100), (9940, 138630), (10650, 129388), (11928, 115525), (12425, 110904), (13863, 99400), (14200, 97041), (14910, 92420), (18484, 74550), (19880, 69315), (21300, 64694), (23105, 59640), (24850, 55452), (27726, 49700), (29820, 46210), (32347, 42600), (36968, 37275)]