12409950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 23587746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 223, 265, 318, 350, 371, 446, 525, 530, 669, 742, 795, 1050, 1113, 1115, 1325, 1338, 1561, 1590, 1855, 2226, 2230, 2650, 3122, 3345, 3710, 3975, 4683, 5565, 5575, 6690, 7805, 7950, 9275, 9366, 11130, 11150, 11819, 15610, 16725, 18550, 23415, 23638, 27825, 33450, 35457, 39025, 46830, 55650, 59095, 70914, 78050, 82733, 117075, 118190, 165466, 177285, 234150, 248199, 295475, 354570, 413665, 496398, 590950, 827330, 886425, 1240995, 1772850, 2068325, 2481990, 4136650, 6204975, 12409950]

約数ペア:

[(1, 12409950), (2, 6204975), (3, 4136650), (5, 2481990), (6, 2068325), (7, 1772850), (10, 1240995), (14, 886425), (15, 827330), (21, 590950), (25, 496398), (30, 413665), (35, 354570), (42, 295475), (50, 248199), (53, 234150), (70, 177285), (75, 165466), (105, 118190), (106, 117075), (150, 82733), (159, 78050), (175, 70914), (210, 59095), (223, 55650), (265, 46830), (318, 39025), (350, 35457), (371, 33450), (446, 27825), (525, 23638), (530, 23415), (669, 18550), (742, 16725), (795, 15610), (1050, 11819), (1113, 11150), (1115, 11130), (1325, 9366), (1338, 9275), (1561, 7950), (1590, 7805), (1855, 6690), (2226, 5575), (2230, 5565), (2650, 4683), (3122, 3975), (3345, 3710)]