102491130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 211037190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1511, 1615, 1785, 1938, 1995, 2261, 3022, 3230, 3570, 3990, 4522, 4533, 4845, 6783, 7555, 9066, 9690, 10577, 11305, 13566, 15110, 21154, 22610, 22665, 25687, 28709, 31731, 33915, 45330, 51374, 52885, 57418, 63462, 67830, 77061, 86127, 105770, 128435, 143545, 154122, 158655, 172254, 179809, 200963, 256870, 287090, 317310, 359618, 385305, 401926, 430635, 488053, 539427, 602889, 770610, 861270, 899045, 976106, 1004815, 1078854, 1205778, 1464159, 1798090, 2009630, 2440265, 2697135, 2928318, 3014445, 3416371, 4880530, 5394270, 6028890, 6832742, 7320795, 10249113, 14641590, 17081855, 20498226, 34163710, 51245565, 102491130]

約数ペア:

[(1, 102491130), (2, 51245565), (3, 34163710), (5, 20498226), (6, 17081855), (7, 14641590), (10, 10249113), (14, 7320795), (15, 6832742), (17, 6028890), (19, 5394270), (21, 4880530), (30, 3416371), (34, 3014445), (35, 2928318), (38, 2697135), (42, 2440265), (51, 2009630), (57, 1798090), (70, 1464159), (85, 1205778), (95, 1078854), (102, 1004815), (105, 976106), (114, 899045), (119, 861270), (133, 770610), (170, 602889), (190, 539427), (210, 488053), (238, 430635), (255, 401926), (266, 385305), (285, 359618), (323, 317310), (357, 287090), (399, 256870), (510, 200963), (570, 179809), (595, 172254), (646, 158655), (665, 154122), (714, 143545), (798, 128435), (969, 105770), (1190, 86127), (1330, 77061), (1511, 67830), (1615, 63462), (1785, 57418), (1938, 52885), (1995, 51374), (2261, 45330), (3022, 33915), (3230, 31731), (3570, 28709), (3990, 25687), (4522, 22665), (4533, 22610), (4845, 21154), (6783, 15110), (7555, 13566), (9066, 11305), (9690, 10577)]