70118280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 241413120

約数和(自身を除く): 171294840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 103, 120, 122, 124, 155, 180, 183, 186, 206, 244, 248, 279, 305, 309, 310, 360, 366, 372, 412, 465, 488, 515, 549, 558, 610, 618, 620, 732, 744, 824, 915, 927, 930, 1030, 1098, 1116, 1220, 1236, 1240, 1395, 1464, 1545, 1830, 1854, 1860, 1891, 2060, 2196, 2232, 2440, 2472, 2745, 2790, 3090, 3193, 3660, 3708, 3720, 3782, 4120, 4392, 4635, 5490, 5580, 5673, 6180, 6283, 6386, 7320, 7416, 7564, 9270, 9455, 9579, 10980, 11160, 11346, 12360, 12566, 12772, 15128, 15965, 17019, 18540, 18849, 18910, 19158, 21960, 22692, 25132, 25544, 28365, 28737, 31415, 31930, 34038, 37080, 37698, 37820, 38316, 45384, 47895, 50264, 56547, 56730, 57474, 62830, 63860, 68076, 75396, 75640, 76632, 85095, 94245, 95790, 113094, 113460, 114948, 125660, 127720, 136152, 143685, 150792, 170190, 188490, 191580, 194773, 226188, 226920, 229896, 251320, 282735, 287370, 340380, 376980, 383160, 389546, 452376, 565470, 574740, 584319, 680760, 753960, 779092, 973865, 1130940, 1149480, 1168638, 1558184, 1752957, 1947730, 2261880, 2337276, 2921595, 3505914, 3895460, 4674552, 5843190, 7011828, 7790920, 8764785, 11686380, 14023656, 17529570, 23372760, 35059140, 70118280]

約数ペア:

[(1, 70118280), (2, 35059140), (3, 23372760), (4, 17529570), (5, 14023656), (6, 11686380), (8, 8764785), (9, 7790920), (10, 7011828), (12, 5843190), (15, 4674552), (18, 3895460), (20, 3505914), (24, 2921595), (30, 2337276), (31, 2261880), (36, 1947730), (40, 1752957), (45, 1558184), (60, 1168638), (61, 1149480), (62, 1130940), (72, 973865), (90, 779092), (93, 753960), (103, 680760), (120, 584319), (122, 574740), (124, 565470), (155, 452376), (180, 389546), (183, 383160), (186, 376980), (206, 340380), (244, 287370), (248, 282735), (279, 251320), (305, 229896), (309, 226920), (310, 226188), (360, 194773), (366, 191580), (372, 188490), (412, 170190), (465, 150792), (488, 143685), (515, 136152), (549, 127720), (558, 125660), (610, 114948), (618, 113460), (620, 113094), (732, 95790), (744, 94245), (824, 85095), (915, 76632), (927, 75640), (930, 75396), (1030, 68076), (1098, 63860), (1116, 62830), (1220, 57474), (1236, 56730), (1240, 56547), (1395, 50264), (1464, 47895), (1545, 45384), (1830, 38316), (1854, 37820), (1860, 37698), (1891, 37080), (2060, 34038), (2196, 31930), (2232, 31415), (2440, 28737), (2472, 28365), (2745, 25544), (2790, 25132), (3090, 22692), (3193, 21960), (3660, 19158), (3708, 18910), (3720, 18849), (3782, 18540), (4120, 17019), (4392, 15965), (4635, 15128), (5490, 12772), (5580, 12566), (5673, 12360), (6180, 11346), (6283, 11160), (6386, 10980), (7320, 9579), (7416, 9455), (7564, 9270)]