1259091450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{12547}}^1$

素因数の和:12788

約数の個数: 72

約数和(自身を含む): 3398199168

約数和(自身を除く): 2139107718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 2007, 2230, 3345, 4014, 5575, 6690, 10035, 11150, 12547, 16725, 20070, 25094, 33450, 37641, 50175, 62735, 75282, 100350, 112923, 125470, 188205, 225846, 313675, 376410, 564615, 627350, 941025, 1129230, 1882050, 2797981, 2823075, 5595962, 5646150, 8393943, 13989905, 16787886, 25181829, 27979810, 41969715, 50363658, 69949525, 83939430, 125909145, 139899050, 209848575, 251818290, 419697150, 629545725, 1259091450]

約数ペア:

[(1, 1259091450), (2, 629545725), (3, 419697150), (5, 251818290), (6, 209848575), (9, 139899050), (10, 125909145), (15, 83939430), (18, 69949525), (25, 50363658), (30, 41969715), (45, 27979810), (50, 25181829), (75, 16787886), (90, 13989905), (150, 8393943), (223, 5646150), (225, 5595962), (446, 2823075), (450, 2797981), (669, 1882050), (1115, 1129230), (1338, 941025), (2007, 627350), (2230, 564615), (3345, 376410), (4014, 313675), (5575, 225846), (6690, 188205), (10035, 125470), (11150, 112923), (12547, 100350), (16725, 75282), (20070, 62735), (25094, 50175), (33450, 37641)]