40014450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12703}}^1$

素因数の和:12728

約数の個数: 72

約数和(自身を含む): 122873088

約数和(自身を除く): 82858638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12703, 25406, 38109, 63515, 76218, 88921, 114327, 127030, 177842, 190545, 228654, 266763, 317575, 381090, 444605, 533526, 571635, 635150, 800289, 889210, 952725, 1143270, 1333815, 1600578, 1905450, 2223025, 2667630, 2858175, 4001445, 4446050, 5716350, 6669075, 8002890, 13338150, 20007225, 40014450]

約数ペア:

[(1, 40014450), (2, 20007225), (3, 13338150), (5, 8002890), (6, 6669075), (7, 5716350), (9, 4446050), (10, 4001445), (14, 2858175), (15, 2667630), (18, 2223025), (21, 1905450), (25, 1600578), (30, 1333815), (35, 1143270), (42, 952725), (45, 889210), (50, 800289), (63, 635150), (70, 571635), (75, 533526), (90, 444605), (105, 381090), (126, 317575), (150, 266763), (175, 228654), (210, 190545), (225, 177842), (315, 127030), (350, 114327), (450, 88921), (525, 76218), (630, 63515), (1050, 38109), (1575, 25406), (3150, 12703)]