149454480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5273

約数の個数: 160

約数和(自身を含む): 560749824

約数和(自身を除く): 411295344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5233, 5712, 7140, 9520, 10466, 14280, 15699, 20932, 26165, 28560, 31398, 36631, 41864, 52330, 62796, 73262, 78495, 83728, 88961, 104660, 109893, 125592, 146524, 156990, 177922, 183155, 209320, 219786, 251184, 266883, 293048, 313980, 355844, 366310, 418640, 439572, 444805, 533766, 549465, 586096, 622727, 627960, 711688, 732620, 879144, 889610, 1067532, 1098930, 1245454, 1255920, 1334415, 1423376, 1465240, 1758288, 1779220, 1868181, 2135064, 2197860, 2490908, 2668830, 2930480, 3113635, 3558440, 3736362, 4270128, 4395720, 4981816, 5337660, 6227270, 7116880, 7472724, 8791440, 9340905, 9963632, 10675320, 12454540, 14945448, 18681810, 21350640, 24909080, 29890896, 37363620, 49818160, 74727240, 149454480]

約数ペア:

[(1, 149454480), (2, 74727240), (3, 49818160), (4, 37363620), (5, 29890896), (6, 24909080), (7, 21350640), (8, 18681810), (10, 14945448), (12, 12454540), (14, 10675320), (15, 9963632), (16, 9340905), (17, 8791440), (20, 7472724), (21, 7116880), (24, 6227270), (28, 5337660), (30, 4981816), (34, 4395720), (35, 4270128), (40, 3736362), (42, 3558440), (48, 3113635), (51, 2930480), (56, 2668830), (60, 2490908), (68, 2197860), (70, 2135064), (80, 1868181), (84, 1779220), (85, 1758288), (102, 1465240), (105, 1423376), (112, 1334415), (119, 1255920), (120, 1245454), (136, 1098930), (140, 1067532), (168, 889610), (170, 879144), (204, 732620), (210, 711688), (238, 627960), (240, 622727), (255, 586096), (272, 549465), (280, 533766), (336, 444805), (340, 439572), (357, 418640), (408, 366310), (420, 355844), (476, 313980), (510, 293048), (560, 266883), (595, 251184), (680, 219786), (714, 209320), (816, 183155), (840, 177922), (952, 156990), (1020, 146524), (1190, 125592), (1360, 109893), (1428, 104660), (1680, 88961), (1785, 83728), (1904, 78495), (2040, 73262), (2380, 62796), (2856, 52330), (3570, 41864), (4080, 36631), (4760, 31398), (5233, 28560), (5712, 26165), (7140, 20932), (9520, 15699), (10466, 14280)]