184409820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7703}}^1$

素因数の和:7744

約数の個数: 144

約数和(自身を含む): 673021440

約数和(自身を除く): 488611620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7703, 7980, 11970, 15406, 23109, 23940, 30812, 38515, 46218, 53921, 69327, 77030, 92436, 107842, 115545, 138654, 146357, 154060, 161763, 215684, 231090, 269605, 277308, 292714, 323526, 346635, 439071, 462180, 485289, 539210, 585428, 647052, 693270, 731785, 808815, 878142, 970578, 1024499, 1078420, 1317213, 1386540, 1463570, 1617630, 1756284, 1941156, 2048998, 2195355, 2426445, 2634426, 2927140, 3073497, 3235260, 4097996, 4390710, 4852890, 5122495, 5268852, 6146994, 6586065, 8781420, 9220491, 9705780, 10244990, 12293988, 13172130, 15367485, 18440982, 20489980, 26344260, 30734970, 36881964, 46102455, 61469940, 92204910, 184409820]

約数ペア:

[(1, 184409820), (2, 92204910), (3, 61469940), (4, 46102455), (5, 36881964), (6, 30734970), (7, 26344260), (9, 20489980), (10, 18440982), (12, 15367485), (14, 13172130), (15, 12293988), (18, 10244990), (19, 9705780), (20, 9220491), (21, 8781420), (28, 6586065), (30, 6146994), (35, 5268852), (36, 5122495), (38, 4852890), (42, 4390710), (45, 4097996), (57, 3235260), (60, 3073497), (63, 2927140), (70, 2634426), (76, 2426445), (84, 2195355), (90, 2048998), (95, 1941156), (105, 1756284), (114, 1617630), (126, 1463570), (133, 1386540), (140, 1317213), (171, 1078420), (180, 1024499), (190, 970578), (210, 878142), (228, 808815), (252, 731785), (266, 693270), (285, 647052), (315, 585428), (342, 539210), (380, 485289), (399, 462180), (420, 439071), (532, 346635), (570, 323526), (630, 292714), (665, 277308), (684, 269605), (798, 231090), (855, 215684), (1140, 161763), (1197, 154060), (1260, 146357), (1330, 138654), (1596, 115545), (1710, 107842), (1995, 92436), (2394, 77030), (2660, 69327), (3420, 53921), (3990, 46218), (4788, 38515), (5985, 30812), (7703, 23940), (7980, 23109), (11970, 15406)]