210591060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 447431340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 59, 60, 62, 76, 93, 95, 101, 114, 118, 124, 155, 177, 186, 190, 202, 228, 236, 285, 295, 303, 310, 354, 372, 380, 404, 465, 505, 570, 589, 590, 606, 620, 708, 885, 930, 1010, 1121, 1140, 1178, 1180, 1212, 1515, 1767, 1770, 1829, 1860, 1919, 2020, 2242, 2356, 2945, 3030, 3131, 3363, 3534, 3540, 3658, 3838, 4484, 5487, 5605, 5757, 5890, 5959, 6060, 6262, 6726, 7068, 7316, 7676, 8835, 9145, 9393, 9595, 10974, 11210, 11514, 11780, 11918, 12524, 13452, 15655, 16815, 17670, 17877, 18290, 18786, 19190, 21948, 22420, 23028, 23836, 27435, 28785, 29795, 31310, 33630, 34751, 35340, 35754, 36580, 37572, 38380, 46965, 54870, 57570, 59489, 59590, 62620, 67260, 69502, 71508, 89385, 93930, 104253, 109740, 113221, 115140, 118978, 119180, 139004, 173755, 178467, 178770, 184729, 187860, 208506, 226442, 237956, 297445, 339663, 347510, 356934, 357540, 369458, 417012, 452884, 521265, 554187, 566105, 594890, 679326, 695020, 713868, 738916, 892335, 923645, 1042530, 1108374, 1132210, 1189780, 1358652, 1698315, 1784670, 1847290, 2085060, 2216748, 2264420, 2770935, 3396630, 3509851, 3569340, 3694580, 5541870, 6793260, 7019702, 10529553, 11083740, 14039404, 17549255, 21059106, 35098510, 42118212, 52647765, 70197020, 105295530, 210591060]

約数ペア:

[(1, 210591060), (2, 105295530), (3, 70197020), (4, 52647765), (5, 42118212), (6, 35098510), (10, 21059106), (12, 17549255), (15, 14039404), (19, 11083740), (20, 10529553), (30, 7019702), (31, 6793260), (38, 5541870), (57, 3694580), (59, 3569340), (60, 3509851), (62, 3396630), (76, 2770935), (93, 2264420), (95, 2216748), (101, 2085060), (114, 1847290), (118, 1784670), (124, 1698315), (155, 1358652), (177, 1189780), (186, 1132210), (190, 1108374), (202, 1042530), (228, 923645), (236, 892335), (285, 738916), (295, 713868), (303, 695020), (310, 679326), (354, 594890), (372, 566105), (380, 554187), (404, 521265), (465, 452884), (505, 417012), (570, 369458), (589, 357540), (590, 356934), (606, 347510), (620, 339663), (708, 297445), (885, 237956), (930, 226442), (1010, 208506), (1121, 187860), (1140, 184729), (1178, 178770), (1180, 178467), (1212, 173755), (1515, 139004), (1767, 119180), (1770, 118978), (1829, 115140), (1860, 113221), (1919, 109740), (2020, 104253), (2242, 93930), (2356, 89385), (2945, 71508), (3030, 69502), (3131, 67260), (3363, 62620), (3534, 59590), (3540, 59489), (3658, 57570), (3838, 54870), (4484, 46965), (5487, 38380), (5605, 37572), (5757, 36580), (5890, 35754), (5959, 35340), (6060, 34751), (6262, 33630), (6726, 31310), (7068, 29795), (7316, 28785), (7676, 27435), (8835, 23836), (9145, 23028), (9393, 22420), (9595, 21948), (10974, 19190), (11210, 18786), (11514, 18290), (11780, 17877), (11918, 17670), (12524, 16815), (13452, 15655)]