7132807980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75193}}^1$

素因数の和:75256

約数の個数: 144

約数和(自身を含む): 23648212224

約数和(自身を除く): 16515404244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 5270, 5580, 6324, 7905, 9486, 10540, 15810, 18972, 23715, 31620, 47430, 75193, 94860, 150386, 225579, 300772, 375965, 451158, 676737, 751930, 902316, 1127895, 1278281, 1353474, 1503860, 2255790, 2330983, 2556562, 2706948, 3383685, 3834843, 4511580, 4661966, 5113124, 6391405, 6767370, 6992949, 7669686, 9323932, 11504529, 11654915, 12782810, 13534740, 13985898, 15339372, 19174215, 20978847, 23009058, 23309830, 25565620, 27971796, 34964745, 38348430, 39626711, 41957694, 46018116, 46619660, 57522645, 69929490, 76696860, 79253422, 83915388, 104894235, 115045290, 118880133, 139858980, 158506844, 198133555, 209788470, 230090580, 237760266, 356640399, 396267110, 419576940, 475520532, 594400665, 713280798, 792534220, 1188801330, 1426561596, 1783201995, 2377602660, 3566403990, 7132807980]

約数ペア:

[(1, 7132807980), (2, 3566403990), (3, 2377602660), (4, 1783201995), (5, 1426561596), (6, 1188801330), (9, 792534220), (10, 713280798), (12, 594400665), (15, 475520532), (17, 419576940), (18, 396267110), (20, 356640399), (30, 237760266), (31, 230090580), (34, 209788470), (36, 198133555), (45, 158506844), (51, 139858980), (60, 118880133), (62, 115045290), (68, 104894235), (85, 83915388), (90, 79253422), (93, 76696860), (102, 69929490), (124, 57522645), (153, 46619660), (155, 46018116), (170, 41957694), (180, 39626711), (186, 38348430), (204, 34964745), (255, 27971796), (279, 25565620), (306, 23309830), (310, 23009058), (340, 20978847), (372, 19174215), (465, 15339372), (510, 13985898), (527, 13534740), (558, 12782810), (612, 11654915), (620, 11504529), (765, 9323932), (930, 7669686), (1020, 6992949), (1054, 6767370), (1116, 6391405), (1395, 5113124), (1530, 4661966), (1581, 4511580), (1860, 3834843), (2108, 3383685), (2635, 2706948), (2790, 2556562), (3060, 2330983), (3162, 2255790), (4743, 1503860), (5270, 1353474), (5580, 1278281), (6324, 1127895), (7905, 902316), (9486, 751930), (10540, 676737), (15810, 451158), (18972, 375965), (23715, 300772), (31620, 225579), (47430, 150386), (75193, 94860)]