545850620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12123

約数の個数: 96

約数和(自身を含む): 1460229120

約数和(自身を除く): 914378500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 12071, 22610, 24142, 45220, 48284, 60355, 84497, 120710, 168994, 205207, 229349, 241420, 337988, 410414, 422485, 458698, 820828, 844970, 917396, 1026035, 1146745, 1436449, 1605443, 1689940, 2052070, 2293490, 2872898, 3210886, 3898933, 4104140, 4586980, 5745796, 6421772, 7182245, 7797866, 8027215, 14364490, 15595732, 16054430, 19494665, 27292531, 28728980, 32108860, 38989330, 54585062, 77978660, 109170124, 136462655, 272925310, 545850620]

約数ペア:

[(1, 545850620), (2, 272925310), (4, 136462655), (5, 109170124), (7, 77978660), (10, 54585062), (14, 38989330), (17, 32108860), (19, 28728980), (20, 27292531), (28, 19494665), (34, 16054430), (35, 15595732), (38, 14364490), (68, 8027215), (70, 7797866), (76, 7182245), (85, 6421772), (95, 5745796), (119, 4586980), (133, 4104140), (140, 3898933), (170, 3210886), (190, 2872898), (238, 2293490), (266, 2052070), (323, 1689940), (340, 1605443), (380, 1436449), (476, 1146745), (532, 1026035), (595, 917396), (646, 844970), (665, 820828), (1190, 458698), (1292, 422485), (1330, 410414), (1615, 337988), (2261, 241420), (2380, 229349), (2660, 205207), (3230, 168994), (4522, 120710), (6460, 84497), (9044, 60355), (11305, 48284), (12071, 45220), (22610, 24142)]