16901550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 48137544

約数和(自身を除く): 31235994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 71, 75, 90, 115, 138, 142, 150, 207, 213, 225, 230, 345, 355, 414, 426, 450, 529, 575, 639, 690, 710, 1035, 1058, 1065, 1150, 1278, 1587, 1633, 1725, 1775, 2070, 2130, 2645, 3174, 3195, 3266, 3450, 3550, 4761, 4899, 5175, 5290, 5325, 6390, 7935, 8165, 9522, 9798, 10350, 10650, 13225, 14697, 15870, 15975, 16330, 23805, 24495, 26450, 29394, 31950, 37559, 39675, 40825, 47610, 48990, 73485, 75118, 79350, 81650, 112677, 119025, 122475, 146970, 187795, 225354, 238050, 244950, 338031, 367425, 375590, 563385, 676062, 734850, 938975, 1126770, 1690155, 1877950, 2816925, 3380310, 5633850, 8450775, 16901550]

約数ペア:

[(1, 16901550), (2, 8450775), (3, 5633850), (5, 3380310), (6, 2816925), (9, 1877950), (10, 1690155), (15, 1126770), (18, 938975), (23, 734850), (25, 676062), (30, 563385), (45, 375590), (46, 367425), (50, 338031), (69, 244950), (71, 238050), (75, 225354), (90, 187795), (115, 146970), (138, 122475), (142, 119025), (150, 112677), (207, 81650), (213, 79350), (225, 75118), (230, 73485), (345, 48990), (355, 47610), (414, 40825), (426, 39675), (450, 37559), (529, 31950), (575, 29394), (639, 26450), (690, 24495), (710, 23805), (1035, 16330), (1058, 15975), (1065, 15870), (1150, 14697), (1278, 13225), (1587, 10650), (1633, 10350), (1725, 9798), (1775, 9522), (2070, 8165), (2130, 7935), (2645, 6390), (3174, 5325), (3195, 5290), (3266, 5175), (3450, 4899), (3550, 4761)]