153448470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 457883712

約数和(自身を除く): 304435242

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, 315, 373, 630, 653, 746, 1119, 1306, 1865, 1959, 2238, 2611, 3265, 3357, 3730, 3918, 4571, 5222, 5595, 5877, 6530, 6714, 7833, 9142, 9795, 11190, 11754, 13055, 13713, 15666, 16785, 19590, 22855, 23499, 26110, 27426, 29385, 33570, 39165, 41139, 45710, 46998, 58770, 68565, 78330, 82278, 117495, 137130, 205695, 234990, 243569, 411390, 487138, 730707, 1217845, 1461414, 1704983, 2192121, 2435690, 3409966, 3653535, 4384242, 5114949, 7307070, 8524915, 10229898, 10960605, 15344847, 17049830, 21921210, 25574745, 30689694, 51149490, 76724235, 153448470]

約数ペア:

[(1, 153448470), (2, 76724235), (3, 51149490), (5, 30689694), (6, 25574745), (7, 21921210), (9, 17049830), (10, 15344847), (14, 10960605), (15, 10229898), (18, 8524915), (21, 7307070), (30, 5114949), (35, 4384242), (42, 3653535), (45, 3409966), (63, 2435690), (70, 2192121), (90, 1704983), (105, 1461414), (126, 1217845), (210, 730707), (315, 487138), (373, 411390), (630, 243569), (653, 234990), (746, 205695), (1119, 137130), (1306, 117495), (1865, 82278), (1959, 78330), (2238, 68565), (2611, 58770), (3265, 46998), (3357, 45710), (3730, 41139), (3918, 39165), (4571, 33570), (5222, 29385), (5595, 27426), (5877, 26110), (6530, 23499), (6714, 22855), (7833, 19590), (9142, 16785), (9795, 15666), (11190, 13713), (11754, 13055)]