98627940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 215081820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 59, 60, 74, 90, 111, 118, 148, 177, 180, 185, 222, 236, 251, 295, 333, 354, 370, 444, 502, 531, 555, 590, 666, 708, 740, 753, 885, 1004, 1062, 1110, 1180, 1255, 1332, 1506, 1665, 1770, 2124, 2183, 2220, 2259, 2510, 2655, 3012, 3330, 3540, 3765, 4366, 4518, 5020, 5310, 6549, 6660, 7530, 8732, 9036, 9287, 10620, 10915, 11295, 13098, 14809, 15060, 18574, 19647, 21830, 22590, 26196, 27861, 29618, 32745, 37148, 39294, 43660, 44427, 45180, 46435, 55722, 59236, 65490, 74045, 78588, 83583, 88854, 92870, 98235, 111444, 130980, 133281, 139305, 148090, 167166, 177708, 185740, 196470, 222135, 266562, 278610, 296180, 334332, 392940, 417915, 444270, 533124, 547933, 557220, 666405, 835830, 888540, 1095866, 1332810, 1643799, 1671660, 2191732, 2665620, 2739665, 3287598, 4931397, 5479330, 6575196, 8218995, 9862794, 10958660, 16437990, 19725588, 24656985, 32875980, 49313970, 98627940]

約数ペア:

[(1, 98627940), (2, 49313970), (3, 32875980), (4, 24656985), (5, 19725588), (6, 16437990), (9, 10958660), (10, 9862794), (12, 8218995), (15, 6575196), (18, 5479330), (20, 4931397), (30, 3287598), (36, 2739665), (37, 2665620), (45, 2191732), (59, 1671660), (60, 1643799), (74, 1332810), (90, 1095866), (111, 888540), (118, 835830), (148, 666405), (177, 557220), (180, 547933), (185, 533124), (222, 444270), (236, 417915), (251, 392940), (295, 334332), (333, 296180), (354, 278610), (370, 266562), (444, 222135), (502, 196470), (531, 185740), (555, 177708), (590, 167166), (666, 148090), (708, 139305), (740, 133281), (753, 130980), (885, 111444), (1004, 98235), (1062, 92870), (1110, 88854), (1180, 83583), (1255, 78588), (1332, 74045), (1506, 65490), (1665, 59236), (1770, 55722), (2124, 46435), (2183, 45180), (2220, 44427), (2259, 43660), (2510, 39294), (2655, 37148), (3012, 32745), (3330, 29618), (3540, 27861), (3765, 26196), (4366, 22590), (4518, 21830), (5020, 19647), (5310, 18574), (6549, 15060), (6660, 14809), (7530, 13098), (8732, 11295), (9036, 10915), (9287, 10620)]