55708380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 220147200

約数和(自身を除く): 164438820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 179, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 358, 364, 380, 390, 399, 420, 455, 468, 494, 532, 537, 546, 570, 585, 630, 665, 684, 716, 741, 780, 798, 819, 855, 895, 910, 988, 1074, 1092, 1140, 1170, 1197, 1235, 1253, 1260, 1330, 1365, 1482, 1596, 1611, 1638, 1710, 1729, 1790, 1820, 1995, 2148, 2223, 2327, 2340, 2394, 2470, 2506, 2660, 2685, 2730, 2964, 3222, 3276, 3401, 3420, 3458, 3580, 3705, 3759, 3990, 4095, 4446, 4654, 4788, 4940, 5012, 5187, 5370, 5460, 5985, 6265, 6444, 6802, 6916, 6981, 7410, 7518, 7980, 8055, 8190, 8645, 8892, 9308, 10203, 10374, 10740, 11115, 11277, 11635, 11970, 12530, 13604, 13962, 14820, 15036, 15561, 16110, 16289, 16380, 17005, 17290, 18795, 20406, 20748, 20943, 22230, 22554, 23270, 23807, 23940, 25060, 25935, 27924, 30609, 31122, 32220, 32578, 34010, 34580, 34905, 37590, 40812, 41886, 44213, 44460, 45108, 46540, 47614, 48867, 51015, 51870, 56385, 61218, 62244, 65156, 68020, 69810, 71421, 75180, 77805, 81445, 83772, 88426, 95228, 97734, 102030, 103740, 104715, 112770, 119035, 122436, 132639, 139620, 142842, 146601, 153045, 155610, 162890, 176852, 195468, 204060, 209430, 214263, 221065, 225540, 238070, 244335, 265278, 285684, 293202, 306090, 309491, 311220, 325780, 357105, 397917, 418860, 428526, 442130, 476140, 488670, 530556, 586404, 612180, 618982, 663195, 714210, 733005, 795834, 857052, 884260, 928473, 977340, 1071315, 1237964, 1326390, 1428420, 1466010, 1547455, 1591668, 1856946, 1989585, 2142630, 2652780, 2785419, 2932020, 3094910, 3713892, 3979170, 4285260, 4642365, 5570838, 6189820, 7958340, 9284730, 11141676, 13927095, 18569460, 27854190, 55708380]

約数ペア:

[(1, 55708380), (2, 27854190), (3, 18569460), (4, 13927095), (5, 11141676), (6, 9284730), (7, 7958340), (9, 6189820), (10, 5570838), (12, 4642365), (13, 4285260), (14, 3979170), (15, 3713892), (18, 3094910), (19, 2932020), (20, 2785419), (21, 2652780), (26, 2142630), (28, 1989585), (30, 1856946), (35, 1591668), (36, 1547455), (38, 1466010), (39, 1428420), (42, 1326390), (45, 1237964), (52, 1071315), (57, 977340), (60, 928473), (63, 884260), (65, 857052), (70, 795834), (76, 733005), (78, 714210), (84, 663195), (90, 618982), (91, 612180), (95, 586404), (105, 530556), (114, 488670), (117, 476140), (126, 442130), (130, 428526), (133, 418860), (140, 397917), (156, 357105), (171, 325780), (179, 311220), (180, 309491), (182, 306090), (190, 293202), (195, 285684), (210, 265278), (228, 244335), (234, 238070), (247, 225540), (252, 221065), (260, 214263), (266, 209430), (273, 204060), (285, 195468), (315, 176852), (342, 162890), (358, 155610), (364, 153045), (380, 146601), (390, 142842), (399, 139620), (420, 132639), (455, 122436), (468, 119035), (494, 112770), (532, 104715), (537, 103740), (546, 102030), (570, 97734), (585, 95228), (630, 88426), (665, 83772), (684, 81445), (716, 77805), (741, 75180), (780, 71421), (798, 69810), (819, 68020), (855, 65156), (895, 62244), (910, 61218), (988, 56385), (1074, 51870), (1092, 51015), (1140, 48867), (1170, 47614), (1197, 46540), (1235, 45108), (1253, 44460), (1260, 44213), (1330, 41886), (1365, 40812), (1482, 37590), (1596, 34905), (1611, 34580), (1638, 34010), (1710, 32578), (1729, 32220), (1790, 31122), (1820, 30609), (1995, 27924), (2148, 25935), (2223, 25060), (2327, 23940), (2340, 23807), (2394, 23270), (2470, 22554), (2506, 22230), (2660, 20943), (2685, 20748), (2730, 20406), (2964, 18795), (3222, 17290), (3276, 17005), (3401, 16380), (3420, 16289), (3458, 16110), (3580, 15561), (3705, 15036), (3759, 14820), (3990, 13962), (4095, 13604), (4446, 12530), (4654, 11970), (4788, 11635), (4940, 11277), (5012, 11115), (5187, 10740), (5370, 10374), (5460, 10203), (5985, 9308), (6265, 8892), (6444, 8645), (6802, 8190), (6916, 8055), (6981, 7980), (7410, 7518)]