210759780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 790594560

約数和(自身を除く): 579834780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 165, 190, 196, 209, 210, 220, 228, 231, 245, 266, 285, 294, 308, 330, 343, 380, 385, 399, 418, 420, 462, 490, 532, 539, 570, 588, 627, 660, 665, 686, 735, 770, 798, 836, 924, 931, 980, 1029, 1045, 1078, 1140, 1155, 1254, 1330, 1372, 1463, 1470, 1540, 1596, 1617, 1715, 1862, 1995, 2058, 2090, 2156, 2310, 2401, 2508, 2660, 2695, 2793, 2926, 2940, 3135, 3234, 3430, 3724, 3773, 3990, 4116, 4180, 4389, 4620, 4655, 4802, 5145, 5390, 5586, 5852, 6270, 6468, 6517, 6860, 7203, 7315, 7546, 7980, 8085, 8778, 9310, 9604, 10241, 10290, 10780, 11172, 11319, 12005, 12540, 13034, 13965, 14406, 14630, 15092, 16170, 16807, 17556, 18620, 18865, 19551, 20482, 20580, 21945, 22638, 24010, 26068, 26411, 27930, 28812, 29260, 30723, 32340, 32585, 33614, 36015, 37730, 39102, 40964, 43890, 45276, 45619, 48020, 50421, 51205, 52822, 55860, 56595, 61446, 65170, 67228, 71687, 72030, 75460, 78204, 79233, 84035, 87780, 91238, 97755, 100842, 102410, 105644, 113190, 122892, 130340, 132055, 136857, 143374, 144060, 153615, 158466, 168070, 182476, 184877, 195510, 201684, 204820, 215061, 226380, 228095, 252105, 264110, 273714, 286748, 307230, 316932, 319333, 336140, 358435, 369754, 391020, 396165, 430122, 456190, 501809, 504210, 528220, 547428, 554631, 614460, 638666, 684285, 716870, 739508, 792330, 860244, 912380, 924385, 957999, 1003618, 1008420, 1075305, 1109262, 1277332, 1368570, 1433740, 1505427, 1584660, 1596665, 1848770, 1915998, 2007236, 2150610, 2218524, 2509045, 2737140, 2773155, 3010854, 3193330, 3512663, 3697540, 3831996, 4301220, 4789995, 5018090, 5546310, 6021708, 6386660, 7025326, 7527135, 9579990, 10036180, 10537989, 11092620, 14050652, 15054270, 17563315, 19159980, 21075978, 30108540, 35126630, 42151956, 52689945, 70253260, 105379890, 210759780]

約数ペア:

[(1, 210759780), (2, 105379890), (3, 70253260), (4, 52689945), (5, 42151956), (6, 35126630), (7, 30108540), (10, 21075978), (11, 19159980), (12, 17563315), (14, 15054270), (15, 14050652), (19, 11092620), (20, 10537989), (21, 10036180), (22, 9579990), (28, 7527135), (30, 7025326), (33, 6386660), (35, 6021708), (38, 5546310), (42, 5018090), (44, 4789995), (49, 4301220), (55, 3831996), (57, 3697540), (60, 3512663), (66, 3193330), (70, 3010854), (76, 2773155), (77, 2737140), (84, 2509045), (95, 2218524), (98, 2150610), (105, 2007236), (110, 1915998), (114, 1848770), (132, 1596665), (133, 1584660), (140, 1505427), (147, 1433740), (154, 1368570), (165, 1277332), (190, 1109262), (196, 1075305), (209, 1008420), (210, 1003618), (220, 957999), (228, 924385), (231, 912380), (245, 860244), (266, 792330), (285, 739508), (294, 716870), (308, 684285), (330, 638666), (343, 614460), (380, 554631), (385, 547428), (399, 528220), (418, 504210), (420, 501809), (462, 456190), (490, 430122), (532, 396165), (539, 391020), (570, 369754), (588, 358435), (627, 336140), (660, 319333), (665, 316932), (686, 307230), (735, 286748), (770, 273714), (798, 264110), (836, 252105), (924, 228095), (931, 226380), (980, 215061), (1029, 204820), (1045, 201684), (1078, 195510), (1140, 184877), (1155, 182476), (1254, 168070), (1330, 158466), (1372, 153615), (1463, 144060), (1470, 143374), (1540, 136857), (1596, 132055), (1617, 130340), (1715, 122892), (1862, 113190), (1995, 105644), (2058, 102410), (2090, 100842), (2156, 97755), (2310, 91238), (2401, 87780), (2508, 84035), (2660, 79233), (2695, 78204), (2793, 75460), (2926, 72030), (2940, 71687), (3135, 67228), (3234, 65170), (3430, 61446), (3724, 56595), (3773, 55860), (3990, 52822), (4116, 51205), (4180, 50421), (4389, 48020), (4620, 45619), (4655, 45276), (4802, 43890), (5145, 40964), (5390, 39102), (5586, 37730), (5852, 36015), (6270, 33614), (6468, 32585), (6517, 32340), (6860, 30723), (7203, 29260), (7315, 28812), (7546, 27930), (7980, 26411), (8085, 26068), (8778, 24010), (9310, 22638), (9604, 21945), (10241, 20580), (10290, 20482), (10780, 19551), (11172, 18865), (11319, 18620), (12005, 17556), (12540, 16807), (13034, 16170), (13965, 15092), (14406, 14630)]