153873450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14867}}^1$

素因数の和:14908

約数の個数: 72

約数和(自身を含む): 431409888

約数和(自身を除く): 277536438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 14867, 29734, 44601, 74335, 89202, 133803, 148670, 223005, 267606, 341941, 371675, 446010, 669015, 683882, 743350, 1025823, 1115025, 1338030, 1709705, 2051646, 2230050, 3077469, 3345075, 3419410, 5129115, 6154938, 6690150, 8548525, 10258230, 15387345, 17097050, 25645575, 30774690, 51291150, 76936725, 153873450]

約数ペア:

[(1, 153873450), (2, 76936725), (3, 51291150), (5, 30774690), (6, 25645575), (9, 17097050), (10, 15387345), (15, 10258230), (18, 8548525), (23, 6690150), (25, 6154938), (30, 5129115), (45, 3419410), (46, 3345075), (50, 3077469), (69, 2230050), (75, 2051646), (90, 1709705), (115, 1338030), (138, 1115025), (150, 1025823), (207, 743350), (225, 683882), (230, 669015), (345, 446010), (414, 371675), (450, 341941), (575, 267606), (690, 223005), (1035, 148670), (1150, 133803), (1725, 89202), (2070, 74335), (3450, 44601), (5175, 29734), (10350, 14867)]