77097720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5437

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 202838280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5399, 7140, 10798, 14280, 16197, 21596, 26995, 32394, 37793, 43192, 53990, 64788, 75586, 80985, 91783, 107980, 113379, 129576, 151172, 161970, 183566, 188965, 215960, 226758, 275349, 302344, 323940, 367132, 377930, 453516, 458915, 550698, 566895, 642481, 647880, 734264, 755860, 907032, 917830, 1101396, 1133790, 1284962, 1376745, 1511720, 1835660, 1927443, 2202792, 2267580, 2569924, 2753490, 3212405, 3671320, 3854886, 4535160, 5139848, 5506980, 6424810, 7709772, 9637215, 11013960, 12849620, 15419544, 19274430, 25699240, 38548860, 77097720]

約数ペア:

[(1, 77097720), (2, 38548860), (3, 25699240), (4, 19274430), (5, 15419544), (6, 12849620), (7, 11013960), (8, 9637215), (10, 7709772), (12, 6424810), (14, 5506980), (15, 5139848), (17, 4535160), (20, 3854886), (21, 3671320), (24, 3212405), (28, 2753490), (30, 2569924), (34, 2267580), (35, 2202792), (40, 1927443), (42, 1835660), (51, 1511720), (56, 1376745), (60, 1284962), (68, 1133790), (70, 1101396), (84, 917830), (85, 907032), (102, 755860), (105, 734264), (119, 647880), (120, 642481), (136, 566895), (140, 550698), (168, 458915), (170, 453516), (204, 377930), (210, 367132), (238, 323940), (255, 302344), (280, 275349), (340, 226758), (357, 215960), (408, 188965), (420, 183566), (476, 161970), (510, 151172), (595, 129576), (680, 113379), (714, 107980), (840, 91783), (952, 80985), (1020, 75586), (1190, 64788), (1428, 53990), (1785, 43192), (2040, 37793), (2380, 32394), (2856, 26995), (3570, 21596), (4760, 16197), (5399, 14280), (7140, 10798)]