157162110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 490510080

約数和(自身を除く): 333347970

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, 323, 331, 357, 399, 490, 510, 570, 595, 646, 662, 665, 714, 735, 798, 833, 931, 969, 993, 1190, 1330, 1470, 1615, 1655, 1666, 1785, 1862, 1938, 1986, 1995, 2261, 2317, 2499, 2793, 3230, 3310, 3570, 3990, 4165, 4522, 4634, 4655, 4845, 4965, 4998, 5586, 5627, 6289, 6783, 6951, 8330, 9310, 9690, 9930, 11254, 11305, 11585, 12495, 12578, 13566, 13902, 13965, 15827, 16219, 16881, 18867, 22610, 23170, 24990, 27930, 28135, 31445, 31654, 32438, 33762, 33915, 34755, 37734, 39389, 44023, 47481, 48657, 56270, 62890, 67830, 69510, 78778, 79135, 81095, 84405, 88046, 94335, 94962, 97314, 106913, 118167, 132069, 158270, 162190, 168810, 188670, 196945, 213826, 220115, 236334, 237405, 243285, 264138, 275723, 308161, 320739, 393890, 440230, 474810, 486570, 534565, 551446, 590835, 616322, 641478, 660345, 748391, 827169, 924483, 1069130, 1181670, 1320690, 1378615, 1496782, 1540805, 1603695, 1654338, 1848966, 2245173, 2757230, 3081610, 3207390, 3741955, 4135845, 4490346, 4622415, 5238737, 7483910, 8271690, 9244830, 10477474, 11225865, 15716211, 22451730, 26193685, 31432422, 52387370, 78581055, 157162110]

約数ペア:

[(1, 157162110), (2, 78581055), (3, 52387370), (5, 31432422), (6, 26193685), (7, 22451730), (10, 15716211), (14, 11225865), (15, 10477474), (17, 9244830), (19, 8271690), (21, 7483910), (30, 5238737), (34, 4622415), (35, 4490346), (38, 4135845), (42, 3741955), (49, 3207390), (51, 3081610), (57, 2757230), (70, 2245173), (85, 1848966), (95, 1654338), (98, 1603695), (102, 1540805), (105, 1496782), (114, 1378615), (119, 1320690), (133, 1181670), (147, 1069130), (170, 924483), (190, 827169), (210, 748391), (238, 660345), (245, 641478), (255, 616322), (266, 590835), (285, 551446), (294, 534565), (323, 486570), (331, 474810), (357, 440230), (399, 393890), (490, 320739), (510, 308161), (570, 275723), (595, 264138), (646, 243285), (662, 237405), (665, 236334), (714, 220115), (735, 213826), (798, 196945), (833, 188670), (931, 168810), (969, 162190), (993, 158270), (1190, 132069), (1330, 118167), (1470, 106913), (1615, 97314), (1655, 94962), (1666, 94335), (1785, 88046), (1862, 84405), (1938, 81095), (1986, 79135), (1995, 78778), (2261, 69510), (2317, 67830), (2499, 62890), (2793, 56270), (3230, 48657), (3310, 47481), (3570, 44023), (3990, 39389), (4165, 37734), (4522, 34755), (4634, 33915), (4655, 33762), (4845, 32438), (4965, 31654), (4998, 31445), (5586, 28135), (5627, 27930), (6289, 24990), (6783, 23170), (6951, 22610), (8330, 18867), (9310, 16881), (9690, 16219), (9930, 15827), (11254, 13965), (11305, 13902), (11585, 13566), (12495, 12578)]