29772750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 87340032

約数和(自身を除く): 57567282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 107, 125, 150, 159, 175, 210, 214, 250, 265, 318, 321, 350, 371, 375, 525, 530, 535, 642, 742, 749, 750, 795, 875, 1050, 1070, 1113, 1325, 1498, 1590, 1605, 1750, 1855, 2226, 2247, 2625, 2650, 2675, 3210, 3710, 3745, 3975, 4494, 5250, 5350, 5565, 5671, 6625, 7490, 7950, 8025, 9275, 11130, 11235, 11342, 13250, 13375, 16050, 17013, 18550, 18725, 19875, 22470, 26750, 27825, 28355, 34026, 37450, 39697, 39750, 40125, 46375, 55650, 56175, 56710, 79394, 80250, 85065, 92750, 93625, 112350, 119091, 139125, 141775, 170130, 187250, 198485, 238182, 278250, 280875, 283550, 396970, 425325, 561750, 595455, 708875, 850650, 992425, 1190910, 1417750, 1984850, 2126625, 2977275, 4253250, 4962125, 5954550, 9924250, 14886375, 29772750]

約数ペア:

[(1, 29772750), (2, 14886375), (3, 9924250), (5, 5954550), (6, 4962125), (7, 4253250), (10, 2977275), (14, 2126625), (15, 1984850), (21, 1417750), (25, 1190910), (30, 992425), (35, 850650), (42, 708875), (50, 595455), (53, 561750), (70, 425325), (75, 396970), (105, 283550), (106, 280875), (107, 278250), (125, 238182), (150, 198485), (159, 187250), (175, 170130), (210, 141775), (214, 139125), (250, 119091), (265, 112350), (318, 93625), (321, 92750), (350, 85065), (371, 80250), (375, 79394), (525, 56710), (530, 56175), (535, 55650), (642, 46375), (742, 40125), (749, 39750), (750, 39697), (795, 37450), (875, 34026), (1050, 28355), (1070, 27825), (1113, 26750), (1325, 22470), (1498, 19875), (1590, 18725), (1605, 18550), (1750, 17013), (1855, 16050), (2226, 13375), (2247, 13250), (2625, 11342), (2650, 11235), (2675, 11130), (3210, 9275), (3710, 8025), (3745, 7950), (3975, 7490), (4494, 6625), (5250, 5671), (5350, 5565)]