64068570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 190270080

約数和(自身を除く): 126201510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 181, 190, 207, 230, 270, 285, 342, 345, 362, 405, 414, 437, 513, 543, 570, 621, 690, 810, 855, 874, 905, 1026, 1035, 1086, 1242, 1311, 1539, 1629, 1710, 1810, 1863, 2070, 2185, 2565, 2622, 2715, 3078, 3105, 3258, 3439, 3726, 3933, 4163, 4370, 4887, 5130, 5430, 6210, 6555, 6878, 7695, 7866, 8145, 8326, 9315, 9774, 10317, 11799, 12489, 13110, 14661, 15390, 16290, 17195, 18630, 19665, 20634, 20815, 23598, 24435, 24978, 29322, 30951, 34390, 35397, 37467, 39330, 41630, 48870, 51585, 58995, 61902, 62445, 70794, 73305, 74934, 79097, 92853, 103170, 112401, 117990, 124890, 146610, 154755, 158194, 176985, 185706, 187335, 224802, 237291, 278559, 309510, 337203, 353970, 374670, 395485, 464265, 474582, 557118, 562005, 674406, 711873, 790970, 928530, 1124010, 1186455, 1392795, 1423746, 1686015, 2135619, 2372910, 2785590, 3372030, 3559365, 4271238, 6406857, 7118730, 10678095, 12813714, 21356190, 32034285, 64068570]

約数ペア:

[(1, 64068570), (2, 32034285), (3, 21356190), (5, 12813714), (6, 10678095), (9, 7118730), (10, 6406857), (15, 4271238), (18, 3559365), (19, 3372030), (23, 2785590), (27, 2372910), (30, 2135619), (38, 1686015), (45, 1423746), (46, 1392795), (54, 1186455), (57, 1124010), (69, 928530), (81, 790970), (90, 711873), (95, 674406), (114, 562005), (115, 557118), (135, 474582), (138, 464265), (162, 395485), (171, 374670), (181, 353970), (190, 337203), (207, 309510), (230, 278559), (270, 237291), (285, 224802), (342, 187335), (345, 185706), (362, 176985), (405, 158194), (414, 154755), (437, 146610), (513, 124890), (543, 117990), (570, 112401), (621, 103170), (690, 92853), (810, 79097), (855, 74934), (874, 73305), (905, 70794), (1026, 62445), (1035, 61902), (1086, 58995), (1242, 51585), (1311, 48870), (1539, 41630), (1629, 39330), (1710, 37467), (1810, 35397), (1863, 34390), (2070, 30951), (2185, 29322), (2565, 24978), (2622, 24435), (2715, 23598), (3078, 20815), (3105, 20634), (3258, 19665), (3439, 18630), (3726, 17195), (3933, 16290), (4163, 15390), (4370, 14661), (4887, 13110), (5130, 12489), (5430, 11799), (6210, 10317), (6555, 9774), (6878, 9315), (7695, 8326), (7866, 8145)]