147751890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 437584896

約数和(自身を除く): 289833006

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 101, 110, 121, 130, 143, 155, 165, 186, 195, 202, 242, 286, 303, 310, 330, 341, 363, 390, 403, 429, 465, 505, 605, 606, 682, 715, 726, 806, 858, 930, 1010, 1023, 1111, 1209, 1210, 1313, 1430, 1515, 1573, 1705, 1815, 2015, 2046, 2145, 2222, 2418, 2626, 3030, 3131, 3146, 3333, 3410, 3630, 3751, 3939, 4030, 4290, 4433, 4719, 5115, 5555, 6045, 6262, 6565, 6666, 7502, 7865, 7878, 8866, 9393, 9438, 10230, 11110, 11253, 12090, 12221, 13130, 13299, 14443, 15655, 15730, 16665, 18755, 18786, 19695, 22165, 22506, 23595, 24442, 26598, 28886, 31310, 33330, 34441, 36663, 37510, 39390, 40703, 43329, 44330, 46965, 47190, 48763, 56265, 61105, 66495, 68882, 72215, 73326, 81406, 86658, 93930, 97526, 103323, 112530, 122109, 122210, 132990, 144430, 146289, 158873, 172205, 183315, 203515, 206646, 216645, 243815, 244218, 292578, 317746, 344410, 366630, 378851, 407030, 433290, 447733, 476619, 487630, 516615, 610545, 731445, 757702, 794365, 895466, 953238, 1033230, 1136553, 1221090, 1343199, 1462890, 1588730, 1894255, 2238665, 2273106, 2383095, 2686398, 3788510, 4477330, 4766190, 4925063, 5682765, 6715995, 9850126, 11365530, 13431990, 14775189, 24625315, 29550378, 49250630, 73875945, 147751890]

約数ペア:

[(1, 147751890), (2, 73875945), (3, 49250630), (5, 29550378), (6, 24625315), (10, 14775189), (11, 13431990), (13, 11365530), (15, 9850126), (22, 6715995), (26, 5682765), (30, 4925063), (31, 4766190), (33, 4477330), (39, 3788510), (55, 2686398), (62, 2383095), (65, 2273106), (66, 2238665), (78, 1894255), (93, 1588730), (101, 1462890), (110, 1343199), (121, 1221090), (130, 1136553), (143, 1033230), (155, 953238), (165, 895466), (186, 794365), (195, 757702), (202, 731445), (242, 610545), (286, 516615), (303, 487630), (310, 476619), (330, 447733), (341, 433290), (363, 407030), (390, 378851), (403, 366630), (429, 344410), (465, 317746), (505, 292578), (605, 244218), (606, 243815), (682, 216645), (715, 206646), (726, 203515), (806, 183315), (858, 172205), (930, 158873), (1010, 146289), (1023, 144430), (1111, 132990), (1209, 122210), (1210, 122109), (1313, 112530), (1430, 103323), (1515, 97526), (1573, 93930), (1705, 86658), (1815, 81406), (2015, 73326), (2046, 72215), (2145, 68882), (2222, 66495), (2418, 61105), (2626, 56265), (3030, 48763), (3131, 47190), (3146, 46965), (3333, 44330), (3410, 43329), (3630, 40703), (3751, 39390), (3939, 37510), (4030, 36663), (4290, 34441), (4433, 33330), (4719, 31310), (5115, 28886), (5555, 26598), (6045, 24442), (6262, 23595), (6565, 22506), (6666, 22165), (7502, 19695), (7865, 18786), (7878, 18755), (8866, 16665), (9393, 15730), (9438, 15655), (10230, 14443), (11110, 13299), (11253, 13130), (12090, 12221)]