136528980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 450221184

約数和(自身を除く): 313692204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 73, 84, 105, 122, 140, 146, 183, 210, 219, 244, 292, 305, 365, 366, 420, 427, 438, 511, 610, 730, 732, 854, 876, 915, 1022, 1095, 1220, 1281, 1460, 1533, 1708, 1830, 2044, 2135, 2190, 2555, 2562, 3066, 3660, 4270, 4380, 4453, 5110, 5124, 5329, 6132, 6405, 7665, 8540, 8906, 10220, 10658, 12810, 13359, 15330, 15987, 17812, 21316, 22265, 25620, 26645, 26718, 30660, 31171, 31974, 37303, 44530, 53290, 53436, 62342, 63948, 66795, 74606, 79935, 89060, 93513, 106580, 111909, 124684, 133590, 149212, 155855, 159870, 186515, 187026, 223818, 267180, 311710, 319740, 325069, 373030, 374052, 447636, 467565, 559545, 623420, 650138, 746060, 935130, 975207, 1119090, 1300276, 1625345, 1870260, 1950414, 2238180, 2275483, 3250690, 3900828, 4550966, 4876035, 6501380, 6826449, 9101932, 9752070, 11377415, 13652898, 19504140, 22754830, 27305796, 34132245, 45509660, 68264490, 136528980]

約数ペア:

[(1, 136528980), (2, 68264490), (3, 45509660), (4, 34132245), (5, 27305796), (6, 22754830), (7, 19504140), (10, 13652898), (12, 11377415), (14, 9752070), (15, 9101932), (20, 6826449), (21, 6501380), (28, 4876035), (30, 4550966), (35, 3900828), (42, 3250690), (60, 2275483), (61, 2238180), (70, 1950414), (73, 1870260), (84, 1625345), (105, 1300276), (122, 1119090), (140, 975207), (146, 935130), (183, 746060), (210, 650138), (219, 623420), (244, 559545), (292, 467565), (305, 447636), (365, 374052), (366, 373030), (420, 325069), (427, 319740), (438, 311710), (511, 267180), (610, 223818), (730, 187026), (732, 186515), (854, 159870), (876, 155855), (915, 149212), (1022, 133590), (1095, 124684), (1220, 111909), (1281, 106580), (1460, 93513), (1533, 89060), (1708, 79935), (1830, 74606), (2044, 66795), (2135, 63948), (2190, 62342), (2555, 53436), (2562, 53290), (3066, 44530), (3660, 37303), (4270, 31974), (4380, 31171), (4453, 30660), (5110, 26718), (5124, 26645), (5329, 25620), (6132, 22265), (6405, 21316), (7665, 17812), (8540, 15987), (8906, 15330), (10220, 13359), (10658, 12810)]