70666470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 140674842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 446, 503, 630, 669, 1006, 1115, 1338, 1509, 1561, 2007, 2230, 2515, 3018, 3122, 3345, 3521, 4014, 4527, 4683, 5030, 6690, 7042, 7545, 7805, 9054, 9366, 10035, 10563, 14049, 15090, 15610, 17605, 20070, 21126, 22635, 23415, 28098, 31689, 35210, 45270, 46830, 52815, 63378, 70245, 105630, 112169, 140490, 158445, 224338, 316890, 336507, 560845, 673014, 785183, 1009521, 1121690, 1570366, 1682535, 2019042, 2355549, 3365070, 3925915, 4711098, 5047605, 7066647, 7851830, 10095210, 11777745, 14133294, 23555490, 35333235, 70666470]

約数ペア:

[(1, 70666470), (2, 35333235), (3, 23555490), (5, 14133294), (6, 11777745), (7, 10095210), (9, 7851830), (10, 7066647), (14, 5047605), (15, 4711098), (18, 3925915), (21, 3365070), (30, 2355549), (35, 2019042), (42, 1682535), (45, 1570366), (63, 1121690), (70, 1009521), (90, 785183), (105, 673014), (126, 560845), (210, 336507), (223, 316890), (315, 224338), (446, 158445), (503, 140490), (630, 112169), (669, 105630), (1006, 70245), (1115, 63378), (1338, 52815), (1509, 46830), (1561, 45270), (2007, 35210), (2230, 31689), (2515, 28098), (3018, 23415), (3122, 22635), (3345, 21126), (3521, 20070), (4014, 17605), (4527, 15610), (4683, 15090), (5030, 14049), (6690, 10563), (7042, 10035), (7545, 9366), (7805, 9054)]