15690933500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{5393}}^1$

素因数の和:5469

約数の個数: 144

約数和(自身を含む): 39087685728

約数和(自身を除く): 23396752228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 250, 253, 275, 460, 500, 506, 529, 550, 575, 1012, 1058, 1100, 1150, 1265, 1375, 2116, 2300, 2530, 2645, 2750, 2875, 5060, 5290, 5393, 5500, 5750, 5819, 6325, 10580, 10786, 11500, 11638, 12650, 13225, 21572, 23276, 25300, 26450, 26965, 29095, 31625, 52900, 53930, 58190, 59323, 63250, 66125, 107860, 116380, 118646, 124039, 126500, 132250, 134825, 145475, 237292, 248078, 264500, 269650, 290950, 296615, 496156, 539300, 581900, 593230, 620195, 674125, 727375, 1186460, 1240390, 1348250, 1364429, 1454750, 1483075, 2480780, 2696500, 2728858, 2852897, 2909500, 2966150, 3100975, 5457716, 5705794, 5932300, 6201950, 6822145, 7415375, 11411588, 12403900, 13644290, 14264485, 14830750, 15504875, 27288580, 28528970, 29661500, 31009750, 31381867, 34110725, 57057940, 62019500, 62763734, 68221450, 71322425, 125527468, 136442900, 142644850, 156909335, 170553625, 285289700, 313818670, 341107250, 356612125, 627637340, 682214500, 713224250, 784546675, 1426448500, 1569093350, 3138186700, 3922733375, 7845466750, 15690933500]

約数ペア:

[(1, 15690933500), (2, 7845466750), (4, 3922733375), (5, 3138186700), (10, 1569093350), (11, 1426448500), (20, 784546675), (22, 713224250), (23, 682214500), (25, 627637340), (44, 356612125), (46, 341107250), (50, 313818670), (55, 285289700), (92, 170553625), (100, 156909335), (110, 142644850), (115, 136442900), (125, 125527468), (220, 71322425), (230, 68221450), (250, 62763734), (253, 62019500), (275, 57057940), (460, 34110725), (500, 31381867), (506, 31009750), (529, 29661500), (550, 28528970), (575, 27288580), (1012, 15504875), (1058, 14830750), (1100, 14264485), (1150, 13644290), (1265, 12403900), (1375, 11411588), (2116, 7415375), (2300, 6822145), (2530, 6201950), (2645, 5932300), (2750, 5705794), (2875, 5457716), (5060, 3100975), (5290, 2966150), (5393, 2909500), (5500, 2852897), (5750, 2728858), (5819, 2696500), (6325, 2480780), (10580, 1483075), (10786, 1454750), (11500, 1364429), (11638, 1348250), (12650, 1240390), (13225, 1186460), (21572, 727375), (23276, 674125), (25300, 620195), (26450, 593230), (26965, 581900), (29095, 539300), (31625, 496156), (52900, 296615), (53930, 290950), (58190, 269650), (59323, 264500), (63250, 248078), (66125, 237292), (107860, 145475), (116380, 134825), (118646, 132250), (124039, 126500)]