99975418.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 307947744

約数和(自身を除く): 207827514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 73, 90, 98, 105, 126, 146, 147, 210, 219, 245, 294, 311, 315, 365, 438, 441, 490, 511, 622, 630, 657, 730, 735, 882, 933, 1022, 1095, 1314, 1470, 1533, 1555, 1866, 2177, 2190, 2205, 2555, 2799, 3066, 3110, 3285, 3577, 4354, 4410, 4599, 4665, 5110, 5598, 6531, 6570, 7154, 7665, 9198, 9330, 10731, 10885, 13062, 13995, 15239, 15330, 17885, 19593, 21462, 21770, 22703, 22995, 27990, 30478, 32193, 32655, 35770, 39186, 45406, 45717, 45990, 53655, 64386, 65310, 68109, 76195, 91434, 97965, 107310, 113515, 136218, 137151, 152390, 158921, 160965, 195930, 204327, 227030, 228585, 274302, 317842, 321930, 340545, 408654, 457170, 476763, 681090, 685755, 794605, 953526, 1021635, 1112447, 1371510, 1430289, 1589210, 2043270, 2224894, 2383815, 2860578, 3337341, 4767630, 5562235, 6674682, 7151445, 10012023, 11124470, 14302890, 16686705, 20024046, 33373410, 50060115, 100120230]

約数ペア:

[(1, 100120230), (2, 50060115), (3, 33373410), (5, 20024046), (6, 16686705), (7, 14302890), (9, 11124470), (10, 10012023), (14, 7151445), (15, 6674682), (18, 5562235), (21, 4767630), (30, 3337341), (35, 2860578), (42, 2383815), (45, 2224894), (49, 2043270), (63, 1589210), (70, 1430289), (73, 1371510), (90, 1112447), (98, 1021635), (105, 953526), (126, 794605), (146, 685755), (147, 681090), (210, 476763), (219, 457170), (245, 408654), (294, 340545), (311, 321930), (315, 317842), (365, 274302), (438, 228585), (441, 227030), (490, 204327), (511, 195930), (622, 160965), (630, 158921), (657, 152390), (730, 137151), (735, 136218), (882, 113515), (933, 107310), (1022, 97965), (1095, 91434), (1314, 76195), (1470, 68109), (1533, 65310), (1555, 64386), (1866, 53655), (2177, 45990), (2190, 45717), (2205, 45406), (2555, 39186), (2799, 35770), (3066, 32655), (3110, 32193), (3285, 30478), (3577, 27990), (4354, 22995), (4410, 22703), (4599, 21770), (4665, 21462), (5110, 19593), (5598, 17885), (6531, 15330), (6570, 15239), (7154, 13995), (7665, 13062), (9198, 10885), (9330, 10731)]