147665910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 313295370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 85, 95, 98, 102, 105, 114, 119, 133, 147, 170, 190, 210, 238, 245, 255, 266, 285, 294, 311, 323, 357, 399, 490, 510, 570, 595, 622, 646, 665, 714, 735, 798, 833, 931, 933, 969, 1190, 1330, 1470, 1555, 1615, 1666, 1785, 1862, 1866, 1938, 1995, 2177, 2261, 2499, 2793, 3110, 3230, 3570, 3990, 4165, 4354, 4522, 4655, 4665, 4845, 4998, 5287, 5586, 5909, 6531, 6783, 8330, 9310, 9330, 9690, 10574, 10885, 11305, 11818, 12495, 13062, 13566, 13965, 15239, 15827, 15861, 17727, 21770, 22610, 24990, 26435, 27930, 29545, 30478, 31654, 31722, 32655, 33915, 35454, 37009, 41363, 45717, 47481, 52870, 59090, 65310, 67830, 74018, 76195, 79135, 79305, 82726, 88635, 91434, 94962, 100453, 111027, 124089, 152390, 158270, 158610, 177270, 185045, 200906, 206815, 222054, 228585, 237405, 248178, 259063, 289541, 301359, 370090, 413630, 457170, 474810, 502265, 518126, 555135, 579082, 602718, 620445, 703171, 777189, 868623, 1004530, 1110270, 1240890, 1295315, 1406342, 1447705, 1506795, 1554378, 1737246, 2109513, 2590630, 2895410, 3013590, 3515855, 3885945, 4219026, 4343115, 4922197, 7031710, 7771890, 8686230, 9844394, 10547565, 14766591, 21095130, 24610985, 29533182, 49221970, 73832955, 147665910]

約数ペア:

[(1, 147665910), (2, 73832955), (3, 49221970), (5, 29533182), (6, 24610985), (7, 21095130), (10, 14766591), (14, 10547565), (15, 9844394), (17, 8686230), (19, 7771890), (21, 7031710), (30, 4922197), (34, 4343115), (35, 4219026), (38, 3885945), (42, 3515855), (49, 3013590), (51, 2895410), (57, 2590630), (70, 2109513), (85, 1737246), (95, 1554378), (98, 1506795), (102, 1447705), (105, 1406342), (114, 1295315), (119, 1240890), (133, 1110270), (147, 1004530), (170, 868623), (190, 777189), (210, 703171), (238, 620445), (245, 602718), (255, 579082), (266, 555135), (285, 518126), (294, 502265), (311, 474810), (323, 457170), (357, 413630), (399, 370090), (490, 301359), (510, 289541), (570, 259063), (595, 248178), (622, 237405), (646, 228585), (665, 222054), (714, 206815), (735, 200906), (798, 185045), (833, 177270), (931, 158610), (933, 158270), (969, 152390), (1190, 124089), (1330, 111027), (1470, 100453), (1555, 94962), (1615, 91434), (1666, 88635), (1785, 82726), (1862, 79305), (1866, 79135), (1938, 76195), (1995, 74018), (2177, 67830), (2261, 65310), (2499, 59090), (2793, 52870), (3110, 47481), (3230, 45717), (3570, 41363), (3990, 37009), (4165, 35454), (4354, 33915), (4522, 32655), (4655, 31722), (4665, 31654), (4845, 30478), (4998, 29545), (5287, 27930), (5586, 26435), (5909, 24990), (6531, 22610), (6783, 21770), (8330, 17727), (9310, 15861), (9330, 15827), (9690, 15239), (10574, 13965), (10885, 13566), (11305, 13062), (11818, 12495)]