100153980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 312331656

約数和(自身を除く): 212177676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 331, 369, 410, 492, 615, 662, 738, 820, 993, 1230, 1324, 1476, 1655, 1681, 1845, 1986, 2460, 2979, 3310, 3362, 3690, 3972, 4965, 5043, 5958, 6620, 6724, 7380, 8405, 9930, 10086, 11916, 13571, 14895, 15129, 16810, 19860, 20172, 25215, 27142, 29790, 30258, 33620, 40713, 50430, 54284, 59580, 60516, 67855, 75645, 81426, 100860, 122139, 135710, 151290, 162852, 203565, 244278, 271420, 302580, 407130, 488556, 556411, 610695, 814260, 1112822, 1221390, 1669233, 2225644, 2442780, 2782055, 3338466, 5007699, 5564110, 6676932, 8346165, 10015398, 11128220, 16692330, 20030796, 25038495, 33384660, 50076990, 100153980]

約数ペア:

[(1, 100153980), (2, 50076990), (3, 33384660), (4, 25038495), (5, 20030796), (6, 16692330), (9, 11128220), (10, 10015398), (12, 8346165), (15, 6676932), (18, 5564110), (20, 5007699), (30, 3338466), (36, 2782055), (41, 2442780), (45, 2225644), (60, 1669233), (82, 1221390), (90, 1112822), (123, 814260), (164, 610695), (180, 556411), (205, 488556), (246, 407130), (331, 302580), (369, 271420), (410, 244278), (492, 203565), (615, 162852), (662, 151290), (738, 135710), (820, 122139), (993, 100860), (1230, 81426), (1324, 75645), (1476, 67855), (1655, 60516), (1681, 59580), (1845, 54284), (1986, 50430), (2460, 40713), (2979, 33620), (3310, 30258), (3362, 29790), (3690, 27142), (3972, 25215), (4965, 20172), (5043, 19860), (5958, 16810), (6620, 15129), (6724, 14895), (7380, 13571), (8405, 11916), (9930, 10086)]