120199860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 144

約数和(自身を含む): 421267392

約数和(自身を除く): 301067532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3571, 3740, 5610, 6732, 7142, 8415, 10713, 11220, 14284, 16830, 17855, 21426, 32139, 33660, 35710, 39281, 42852, 53565, 60707, 64278, 71420, 78562, 107130, 117843, 121414, 128556, 157124, 160695, 182121, 196405, 214260, 235686, 242828, 303535, 321390, 353529, 364242, 392810, 471372, 546363, 589215, 607070, 642780, 667777, 707058, 728484, 785620, 910605, 1092726, 1178430, 1214140, 1335554, 1414116, 1767645, 1821210, 2003331, 2185452, 2356860, 2671108, 2731815, 3338885, 3535290, 3642420, 4006662, 5463630, 6009993, 6677770, 7070580, 8013324, 10016655, 10927260, 12019986, 13355540, 20033310, 24039972, 30049965, 40066620, 60099930, 120199860]

約数ペア:

[(1, 120199860), (2, 60099930), (3, 40066620), (4, 30049965), (5, 24039972), (6, 20033310), (9, 13355540), (10, 12019986), (11, 10927260), (12, 10016655), (15, 8013324), (17, 7070580), (18, 6677770), (20, 6009993), (22, 5463630), (30, 4006662), (33, 3642420), (34, 3535290), (36, 3338885), (44, 2731815), (45, 2671108), (51, 2356860), (55, 2185452), (60, 2003331), (66, 1821210), (68, 1767645), (85, 1414116), (90, 1335554), (99, 1214140), (102, 1178430), (110, 1092726), (132, 910605), (153, 785620), (165, 728484), (170, 707058), (180, 667777), (187, 642780), (198, 607070), (204, 589215), (220, 546363), (255, 471372), (306, 392810), (330, 364242), (340, 353529), (374, 321390), (396, 303535), (495, 242828), (510, 235686), (561, 214260), (612, 196405), (660, 182121), (748, 160695), (765, 157124), (935, 128556), (990, 121414), (1020, 117843), (1122, 107130), (1530, 78562), (1683, 71420), (1870, 64278), (1980, 60707), (2244, 53565), (2805, 42852), (3060, 39281), (3366, 35710), (3571, 33660), (3740, 32139), (5610, 21426), (6732, 17855), (7142, 16830), (8415, 14284), (10713, 11220)]