149780227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{60821}}^1$

素因数の和:61199

約数の個数: 160

約数和(自身を含む): 480752658432

約数和(自身を除く): 330972430992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 331, 372, 465, 496, 620, 662, 744, 930, 993, 1240, 1324, 1488, 1655, 1860, 1986, 2480, 2648, 3310, 3720, 3972, 4965, 5296, 6620, 7440, 7944, 9930, 10261, 13240, 15888, 19860, 20522, 26480, 30783, 39720, 41044, 51305, 60821, 61566, 79440, 82088, 102610, 121642, 123132, 153915, 164176, 182463, 205220, 243284, 246264, 304105, 307830, 364926, 410440, 486568, 492528, 608210, 615660, 729852, 820880, 912315, 973136, 1216420, 1231320, 1459704, 1824630, 1885451, 2432840, 2462640, 2919408, 3649260, 3770902, 4865680, 5656353, 7298520, 7541804, 9427255, 11312706, 14597040, 15083608, 18854510, 20131751, 22625412, 28281765, 30167216, 37709020, 40263502, 45250824, 56563530, 60395253, 75418040, 80527004, 90501648, 100658755, 113127060, 120790506, 150836080, 161054008, 201317510, 226254120, 241581012, 301976265, 322108016, 402635020, 452508240, 483162024, 603952530, 624084281, 805270040, 966324048, 1207905060, 1248168562, 1610540080, 1872252843, 2415810120, 2496337124, 3120421405, 3744505686, 4831620240, 4992674248, 6240842810, 7489011372, 9361264215, 9985348496, 12481685620, 14978022744, 18722528430, 24963371240, 29956045488, 37445056860, 49926742480, 74890113720, 149780227440]

約数ペア:

[(1, 149780227440), (2, 74890113720), (3, 49926742480), (4, 37445056860), (5, 29956045488), (6, 24963371240), (8, 18722528430), (10, 14978022744), (12, 12481685620), (15, 9985348496), (16, 9361264215), (20, 7489011372), (24, 6240842810), (30, 4992674248), (31, 4831620240), (40, 3744505686), (48, 3120421405), (60, 2496337124), (62, 2415810120), (80, 1872252843), (93, 1610540080), (120, 1248168562), (124, 1207905060), (155, 966324048), (186, 805270040), (240, 624084281), (248, 603952530), (310, 483162024), (331, 452508240), (372, 402635020), (465, 322108016), (496, 301976265), (620, 241581012), (662, 226254120), (744, 201317510), (930, 161054008), (993, 150836080), (1240, 120790506), (1324, 113127060), (1488, 100658755), (1655, 90501648), (1860, 80527004), (1986, 75418040), (2480, 60395253), (2648, 56563530), (3310, 45250824), (3720, 40263502), (3972, 37709020), (4965, 30167216), (5296, 28281765), (6620, 22625412), (7440, 20131751), (7944, 18854510), (9930, 15083608), (10261, 14597040), (13240, 11312706), (15888, 9427255), (19860, 7541804), (20522, 7298520), (26480, 5656353), (30783, 4865680), (39720, 3770902), (41044, 3649260), (51305, 2919408), (60821, 2462640), (61566, 2432840), (79440, 1885451), (82088, 1824630), (102610, 1459704), (121642, 1231320), (123132, 1216420), (153915, 973136), (164176, 912315), (182463, 820880), (205220, 729852), (243284, 615660), (246264, 608210), (304105, 492528), (307830, 486568), (364926, 410440)]