91858680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 313372800

約数和(自身を除く): 221514120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 61, 72, 89, 90, 94, 120, 122, 141, 178, 180, 183, 188, 235, 244, 267, 282, 305, 356, 360, 366, 376, 423, 445, 470, 488, 534, 549, 564, 610, 705, 712, 732, 801, 846, 890, 915, 940, 1068, 1098, 1128, 1220, 1335, 1410, 1464, 1602, 1692, 1780, 1830, 1880, 2115, 2136, 2196, 2440, 2670, 2745, 2820, 2867, 3204, 3384, 3560, 3660, 4005, 4183, 4230, 4392, 5340, 5429, 5490, 5640, 5734, 6408, 7320, 8010, 8366, 8460, 8601, 10680, 10858, 10980, 11468, 12549, 14335, 16020, 16287, 16732, 16920, 17202, 20915, 21716, 21960, 22936, 25098, 25803, 27145, 28670, 32040, 32574, 33464, 34404, 37647, 41830, 43005, 43432, 48861, 50196, 51606, 54290, 57340, 62745, 65148, 68808, 75294, 81435, 83660, 86010, 97722, 100392, 103212, 108580, 114680, 125490, 129015, 130296, 150588, 162870, 167320, 172020, 188235, 195444, 206424, 217160, 244305, 250980, 255163, 258030, 301176, 325740, 344040, 376470, 390888, 488610, 501960, 510326, 516060, 651480, 752940, 765489, 977220, 1020652, 1032120, 1275815, 1505880, 1530978, 1954440, 2041304, 2296467, 2551630, 3061956, 3827445, 4592934, 5103260, 6123912, 7654890, 9185868, 10206520, 11482335, 15309780, 18371736, 22964670, 30619560, 45929340, 91858680]

約数ペア:

[(1, 91858680), (2, 45929340), (3, 30619560), (4, 22964670), (5, 18371736), (6, 15309780), (8, 11482335), (9, 10206520), (10, 9185868), (12, 7654890), (15, 6123912), (18, 5103260), (20, 4592934), (24, 3827445), (30, 3061956), (36, 2551630), (40, 2296467), (45, 2041304), (47, 1954440), (60, 1530978), (61, 1505880), (72, 1275815), (89, 1032120), (90, 1020652), (94, 977220), (120, 765489), (122, 752940), (141, 651480), (178, 516060), (180, 510326), (183, 501960), (188, 488610), (235, 390888), (244, 376470), (267, 344040), (282, 325740), (305, 301176), (356, 258030), (360, 255163), (366, 250980), (376, 244305), (423, 217160), (445, 206424), (470, 195444), (488, 188235), (534, 172020), (549, 167320), (564, 162870), (610, 150588), (705, 130296), (712, 129015), (732, 125490), (801, 114680), (846, 108580), (890, 103212), (915, 100392), (940, 97722), (1068, 86010), (1098, 83660), (1128, 81435), (1220, 75294), (1335, 68808), (1410, 65148), (1464, 62745), (1602, 57340), (1692, 54290), (1780, 51606), (1830, 50196), (1880, 48861), (2115, 43432), (2136, 43005), (2196, 41830), (2440, 37647), (2670, 34404), (2745, 33464), (2820, 32574), (2867, 32040), (3204, 28670), (3384, 27145), (3560, 25803), (3660, 25098), (4005, 22936), (4183, 21960), (4230, 21716), (4392, 20915), (5340, 17202), (5429, 16920), (5490, 16732), (5640, 16287), (5734, 16020), (6408, 14335), (7320, 12549), (8010, 11468), (8366, 10980), (8460, 10858), (8601, 10680)]