145955880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 192

約数和(自身を含む): 574179840

約数和(自身を除く): 428223960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3407, 3570, 4284, 4760, 5355, 6120, 6814, 7140, 8568, 10221, 10710, 13628, 14280, 17035, 20442, 21420, 23849, 27256, 30663, 34070, 40884, 42840, 47698, 51105, 57919, 61326, 68140, 71547, 81768, 95396, 102210, 115838, 119245, 122652, 136280, 143094, 153315, 173757, 190792, 204420, 214641, 231676, 238490, 245304, 286188, 289595, 306630, 347514, 357735, 405433, 408840, 429282, 463352, 476980, 521271, 572376, 579190, 613260, 695028, 715470, 810866, 858564, 868785, 953960, 1042542, 1073205, 1158380, 1216299, 1226520, 1390056, 1430940, 1621732, 1717128, 1737570, 2027165, 2085084, 2146410, 2316760, 2432598, 2606355, 2861880, 3243464, 3475140, 3648897, 4054330, 4170168, 4292820, 4865196, 5212710, 6081495, 6950280, 7297794, 8108660, 8585640, 9730392, 10425420, 12162990, 14595588, 16217320, 18244485, 20850840, 24325980, 29191176, 36488970, 48651960, 72977940, 145955880]

約数ペア:

[(1, 145955880), (2, 72977940), (3, 48651960), (4, 36488970), (5, 29191176), (6, 24325980), (7, 20850840), (8, 18244485), (9, 16217320), (10, 14595588), (12, 12162990), (14, 10425420), (15, 9730392), (17, 8585640), (18, 8108660), (20, 7297794), (21, 6950280), (24, 6081495), (28, 5212710), (30, 4865196), (34, 4292820), (35, 4170168), (36, 4054330), (40, 3648897), (42, 3475140), (45, 3243464), (51, 2861880), (56, 2606355), (60, 2432598), (63, 2316760), (68, 2146410), (70, 2085084), (72, 2027165), (84, 1737570), (85, 1717128), (90, 1621732), (102, 1430940), (105, 1390056), (119, 1226520), (120, 1216299), (126, 1158380), (136, 1073205), (140, 1042542), (153, 953960), (168, 868785), (170, 858564), (180, 810866), (204, 715470), (210, 695028), (238, 613260), (252, 579190), (255, 572376), (280, 521271), (306, 476980), (315, 463352), (340, 429282), (357, 408840), (360, 405433), (408, 357735), (420, 347514), (476, 306630), (504, 289595), (510, 286188), (595, 245304), (612, 238490), (630, 231676), (680, 214641), (714, 204420), (765, 190792), (840, 173757), (952, 153315), (1020, 143094), (1071, 136280), (1190, 122652), (1224, 119245), (1260, 115838), (1428, 102210), (1530, 95396), (1785, 81768), (2040, 71547), (2142, 68140), (2380, 61326), (2520, 57919), (2856, 51105), (3060, 47698), (3407, 42840), (3570, 40884), (4284, 34070), (4760, 30663), (5355, 27256), (6120, 23849), (6814, 21420), (7140, 20442), (8568, 17035), (10221, 14280), (10710, 13628)]