72090330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 191315520

約数和(自身を除く): 119225190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 169, 177, 195, 241, 295, 338, 354, 390, 482, 507, 590, 723, 767, 845, 885, 1014, 1205, 1446, 1534, 1690, 1770, 2301, 2410, 2535, 3133, 3615, 3835, 4602, 5070, 6266, 7230, 7670, 9399, 9971, 11505, 14219, 15665, 18798, 19942, 23010, 28438, 29913, 31330, 40729, 42657, 46995, 49855, 59826, 71095, 81458, 85314, 93990, 99710, 122187, 142190, 149565, 184847, 203645, 213285, 244374, 299130, 369694, 407290, 426570, 554541, 610935, 924235, 1109082, 1221870, 1848470, 2403011, 2772705, 4806022, 5545410, 7209033, 12015055, 14418066, 24030110, 36045165, 72090330]

約数ペア:

[(1, 72090330), (2, 36045165), (3, 24030110), (5, 14418066), (6, 12015055), (10, 7209033), (13, 5545410), (15, 4806022), (26, 2772705), (30, 2403011), (39, 1848470), (59, 1221870), (65, 1109082), (78, 924235), (118, 610935), (130, 554541), (169, 426570), (177, 407290), (195, 369694), (241, 299130), (295, 244374), (338, 213285), (354, 203645), (390, 184847), (482, 149565), (507, 142190), (590, 122187), (723, 99710), (767, 93990), (845, 85314), (885, 81458), (1014, 71095), (1205, 59826), (1446, 49855), (1534, 46995), (1690, 42657), (1770, 40729), (2301, 31330), (2410, 29913), (2535, 28438), (3133, 23010), (3615, 19942), (3835, 18798), (4602, 15665), (5070, 14219), (6266, 11505), (7230, 9971), (7670, 9399)]