1450871450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 3209794560

約数和(自身を除く): 1758923110

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 223, 290, 350, 406, 446, 641, 725, 1015, 1115, 1282, 1450, 1561, 2030, 2230, 3122, 3205, 4487, 5075, 5575, 6410, 6467, 7805, 8974, 10150, 11150, 12934, 15610, 16025, 18589, 22435, 32050, 32335, 37178, 39025, 44870, 45269, 64670, 78050, 90538, 92945, 112175, 130123, 142943, 161675, 185890, 224350, 226345, 260246, 285886, 323350, 452690, 464725, 650615, 714715, 929450, 1000601, 1131725, 1301230, 1429430, 2001202, 2263450, 3253075, 3573575, 4145347, 5003005, 6506150, 7147150, 8290694, 10006010, 20726735, 25015025, 29017429, 41453470, 50030050, 58034858, 103633675, 145087145, 207267350, 290174290, 725435725, 1450871450]

約数ペア:

[(1, 1450871450), (2, 725435725), (5, 290174290), (7, 207267350), (10, 145087145), (14, 103633675), (25, 58034858), (29, 50030050), (35, 41453470), (50, 29017429), (58, 25015025), (70, 20726735), (145, 10006010), (175, 8290694), (203, 7147150), (223, 6506150), (290, 5003005), (350, 4145347), (406, 3573575), (446, 3253075), (641, 2263450), (725, 2001202), (1015, 1429430), (1115, 1301230), (1282, 1131725), (1450, 1000601), (1561, 929450), (2030, 714715), (2230, 650615), (3122, 464725), (3205, 452690), (4487, 323350), (5075, 285886), (5575, 260246), (6410, 226345), (6467, 224350), (7805, 185890), (8974, 161675), (10150, 142943), (11150, 130123), (12934, 112175), (15610, 92945), (16025, 90538), (18589, 78050), (22435, 64670), (32050, 45269), (32335, 44870), (37178, 39025)]