150510780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6328

約数の個数: 144

約数和(自身を含む): 549319680

約数和(自身を除く): 398808900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6287, 7980, 11970, 12574, 18861, 23940, 25148, 31435, 37722, 44009, 56583, 62870, 75444, 88018, 94305, 113166, 119453, 125740, 132027, 176036, 188610, 220045, 226332, 238906, 264054, 282915, 358359, 377220, 396081, 440090, 477812, 528108, 565830, 597265, 660135, 716718, 792162, 836171, 880180, 1075077, 1131660, 1194530, 1320270, 1433436, 1584324, 1672342, 1791795, 1980405, 2150154, 2389060, 2508513, 2640540, 3344684, 3583590, 3960810, 4180855, 4300308, 5017026, 5375385, 7167180, 7525539, 7921620, 8361710, 10034052, 10750770, 12542565, 15051078, 16723420, 21501540, 25085130, 30102156, 37627695, 50170260, 75255390, 150510780]

約数ペア:

[(1, 150510780), (2, 75255390), (3, 50170260), (4, 37627695), (5, 30102156), (6, 25085130), (7, 21501540), (9, 16723420), (10, 15051078), (12, 12542565), (14, 10750770), (15, 10034052), (18, 8361710), (19, 7921620), (20, 7525539), (21, 7167180), (28, 5375385), (30, 5017026), (35, 4300308), (36, 4180855), (38, 3960810), (42, 3583590), (45, 3344684), (57, 2640540), (60, 2508513), (63, 2389060), (70, 2150154), (76, 1980405), (84, 1791795), (90, 1672342), (95, 1584324), (105, 1433436), (114, 1320270), (126, 1194530), (133, 1131660), (140, 1075077), (171, 880180), (180, 836171), (190, 792162), (210, 716718), (228, 660135), (252, 597265), (266, 565830), (285, 528108), (315, 477812), (342, 440090), (380, 396081), (399, 377220), (420, 358359), (532, 282915), (570, 264054), (630, 238906), (665, 226332), (684, 220045), (798, 188610), (855, 176036), (1140, 132027), (1197, 125740), (1260, 119453), (1330, 113166), (1596, 94305), (1710, 88018), (1995, 75444), (2394, 62870), (2660, 56583), (3420, 44009), (3990, 37722), (4788, 31435), (5985, 25148), (6287, 23940), (7980, 18861), (11970, 12574)]