98545020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 241110660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 190, 210, 212, 228, 233, 265, 266, 285, 318, 371, 380, 399, 420, 466, 530, 532, 570, 636, 665, 699, 742, 795, 798, 932, 1007, 1060, 1113, 1140, 1165, 1330, 1398, 1484, 1590, 1596, 1631, 1855, 1995, 2014, 2226, 2330, 2660, 2796, 3021, 3180, 3262, 3495, 3710, 3990, 4028, 4427, 4452, 4660, 4893, 5035, 5565, 6042, 6524, 6990, 7049, 7420, 7980, 8155, 8854, 9786, 10070, 11130, 12084, 12349, 13281, 13980, 14098, 15105, 16310, 17708, 19572, 20140, 21147, 22135, 22260, 24465, 24698, 26562, 28196, 30210, 30989, 32620, 35245, 37047, 42294, 44270, 48930, 49396, 53124, 60420, 61745, 61978, 66405, 70490, 74094, 84588, 86443, 88540, 92967, 97860, 105735, 123490, 123956, 132810, 140980, 148188, 154945, 172886, 185235, 185934, 211470, 234631, 246980, 259329, 265620, 309890, 345772, 370470, 371868, 422940, 432215, 464835, 469262, 518658, 619780, 703893, 740940, 864430, 929670, 938524, 1037316, 1173155, 1296645, 1407786, 1642417, 1728860, 1859340, 2346310, 2593290, 2815572, 3284834, 3519465, 4692620, 4927251, 5186580, 6569668, 7038930, 8212085, 9854502, 14077860, 16424170, 19709004, 24636255, 32848340, 49272510, 98545020]

約数ペア:

[(1, 98545020), (2, 49272510), (3, 32848340), (4, 24636255), (5, 19709004), (6, 16424170), (7, 14077860), (10, 9854502), (12, 8212085), (14, 7038930), (15, 6569668), (19, 5186580), (20, 4927251), (21, 4692620), (28, 3519465), (30, 3284834), (35, 2815572), (38, 2593290), (42, 2346310), (53, 1859340), (57, 1728860), (60, 1642417), (70, 1407786), (76, 1296645), (84, 1173155), (95, 1037316), (105, 938524), (106, 929670), (114, 864430), (133, 740940), (140, 703893), (159, 619780), (190, 518658), (210, 469262), (212, 464835), (228, 432215), (233, 422940), (265, 371868), (266, 370470), (285, 345772), (318, 309890), (371, 265620), (380, 259329), (399, 246980), (420, 234631), (466, 211470), (530, 185934), (532, 185235), (570, 172886), (636, 154945), (665, 148188), (699, 140980), (742, 132810), (795, 123956), (798, 123490), (932, 105735), (1007, 97860), (1060, 92967), (1113, 88540), (1140, 86443), (1165, 84588), (1330, 74094), (1398, 70490), (1484, 66405), (1590, 61978), (1596, 61745), (1631, 60420), (1855, 53124), (1995, 49396), (2014, 48930), (2226, 44270), (2330, 42294), (2660, 37047), (2796, 35245), (3021, 32620), (3180, 30989), (3262, 30210), (3495, 28196), (3710, 26562), (3990, 24698), (4028, 24465), (4427, 22260), (4452, 22135), (4660, 21147), (4893, 20140), (5035, 19572), (5565, 17708), (6042, 16310), (6524, 15105), (6990, 14098), (7049, 13980), (7420, 13281), (7980, 12349), (8155, 12084), (8854, 11130), (9786, 10070)]