25049458980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169919}}^1$

素因数の和:169960

約数の個数: 240

約数和(自身を含む): 96715745280

約数和(自身を除く): 71666286300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 16380, 21060, 24570, 29484, 36855, 49140, 73710, 147420, 169919, 339838, 509757, 679676, 849595, 1019514, 1189433, 1529271, 1699190, 2039028, 2208947, 2378866, 2548785, 3058542, 3398380, 3568299, 4417894, 4587813, 4757732, 5097570, 5947165, 6117084, 6626841, 7136598, 7646355, 8835788, 9175626, 10195140, 10704897, 11044735, 11894330, 13253682, 13763439, 14273196, 15292710, 15462629, 17841495, 18351252, 19880523, 21409794, 22089470, 22939065, 23788660, 26507364, 27526878, 30585420, 30925258, 32114691, 33134205, 35682990, 39761046, 42819588, 44178940, 45878130, 46387887, 53524485, 55053756, 59641569, 61850516, 64229382, 66268410, 68817195, 71365980, 77313145, 79522092, 91756260, 92775774, 96344073, 99402615, 107048970, 119283138, 128458764, 132536820, 137634390, 139163661, 154626290, 160573455, 178924707, 185551548, 192688146, 198805230, 214097940, 231939435, 238566276, 275268780, 278327322, 298207845, 309252580, 321146910, 357849414, 385376292, 397610460, 417490983, 463878870, 481720365, 556654644, 596415690, 642293820, 695818305, 715698828, 834981966, 894623535, 927757740, 963440730, 1192831380, 1252472949, 1391636610, 1669963932, 1789247070, 1926881460, 2087454915, 2504945898, 2783273220, 3578494140, 4174909830, 5009891796, 6262364745, 8349819660, 12524729490, 25049458980]

約数ペア:

[(1, 25049458980), (2, 12524729490), (3, 8349819660), (4, 6262364745), (5, 5009891796), (6, 4174909830), (7, 3578494140), (9, 2783273220), (10, 2504945898), (12, 2087454915), (13, 1926881460), (14, 1789247070), (15, 1669963932), (18, 1391636610), (20, 1252472949), (21, 1192831380), (26, 963440730), (27, 927757740), (28, 894623535), (30, 834981966), (35, 715698828), (36, 695818305), (39, 642293820), (42, 596415690), (45, 556654644), (52, 481720365), (54, 463878870), (60, 417490983), (63, 397610460), (65, 385376292), (70, 357849414), (78, 321146910), (81, 309252580), (84, 298207845), (90, 278327322), (91, 275268780), (105, 238566276), (108, 231939435), (117, 214097940), (126, 198805230), (130, 192688146), (135, 185551548), (140, 178924707), (156, 160573455), (162, 154626290), (180, 139163661), (182, 137634390), (189, 132536820), (195, 128458764), (210, 119283138), (234, 107048970), (252, 99402615), (260, 96344073), (270, 92775774), (273, 91756260), (315, 79522092), (324, 77313145), (351, 71365980), (364, 68817195), (378, 66268410), (390, 64229382), (405, 61850516), (420, 59641569), (455, 55053756), (468, 53524485), (540, 46387887), (546, 45878130), (567, 44178940), (585, 42819588), (630, 39761046), (702, 35682990), (756, 33134205), (780, 32114691), (810, 30925258), (819, 30585420), (910, 27526878), (945, 26507364), (1053, 23788660), (1092, 22939065), (1134, 22089470), (1170, 21409794), (1260, 19880523), (1365, 18351252), (1404, 17841495), (1620, 15462629), (1638, 15292710), (1755, 14273196), (1820, 13763439), (1890, 13253682), (2106, 11894330), (2268, 11044735), (2340, 10704897), (2457, 10195140), (2730, 9175626), (2835, 8835788), (3276, 7646355), (3510, 7136598), (3780, 6626841), (4095, 6117084), (4212, 5947165), (4914, 5097570), (5265, 4757732), (5460, 4587813), (5670, 4417894), (7020, 3568299), (7371, 3398380), (8190, 3058542), (9828, 2548785), (10530, 2378866), (11340, 2208947), (12285, 2039028), (14742, 1699190), (16380, 1529271), (21060, 1189433), (24570, 1019514), (29484, 849595), (36855, 679676), (49140, 509757), (73710, 339838), (147420, 169919)]