74249340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 247726080

約数和(自身を除く): 173476740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 191, 209, 220, 228, 285, 310, 330, 341, 372, 380, 382, 418, 465, 570, 573, 589, 620, 627, 660, 682, 764, 836, 930, 955, 1023, 1045, 1140, 1146, 1178, 1254, 1364, 1705, 1767, 1860, 1910, 2046, 2090, 2101, 2292, 2356, 2508, 2865, 2945, 3135, 3410, 3534, 3629, 3820, 4092, 4180, 4202, 5115, 5730, 5890, 5921, 6270, 6303, 6479, 6820, 7068, 7258, 8404, 8835, 10230, 10505, 10887, 11460, 11780, 11842, 12540, 12606, 12958, 14516, 17670, 17763, 18145, 19437, 20460, 21010, 21774, 23684, 25212, 25916, 29605, 31515, 32395, 35340, 35526, 36290, 38874, 39919, 42020, 43548, 54435, 59210, 63030, 64790, 65131, 71052, 72580, 77748, 79838, 88815, 97185, 108870, 112499, 118420, 119757, 126060, 129580, 130262, 159676, 177630, 194370, 195393, 199595, 217740, 224998, 239514, 260524, 325655, 337497, 355260, 388740, 390786, 399190, 449996, 479028, 562495, 598785, 651310, 674994, 781572, 798380, 976965, 1124990, 1197570, 1237489, 1302620, 1349988, 1687485, 1953930, 2249980, 2395140, 2474978, 3374970, 3712467, 3907860, 4949956, 6187445, 6749940, 7424934, 12374890, 14849868, 18562335, 24749780, 37124670, 74249340]

約数ペア:

[(1, 74249340), (2, 37124670), (3, 24749780), (4, 18562335), (5, 14849868), (6, 12374890), (10, 7424934), (11, 6749940), (12, 6187445), (15, 4949956), (19, 3907860), (20, 3712467), (22, 3374970), (30, 2474978), (31, 2395140), (33, 2249980), (38, 1953930), (44, 1687485), (55, 1349988), (57, 1302620), (60, 1237489), (62, 1197570), (66, 1124990), (76, 976965), (93, 798380), (95, 781572), (110, 674994), (114, 651310), (124, 598785), (132, 562495), (155, 479028), (165, 449996), (186, 399190), (190, 390786), (191, 388740), (209, 355260), (220, 337497), (228, 325655), (285, 260524), (310, 239514), (330, 224998), (341, 217740), (372, 199595), (380, 195393), (382, 194370), (418, 177630), (465, 159676), (570, 130262), (573, 129580), (589, 126060), (620, 119757), (627, 118420), (660, 112499), (682, 108870), (764, 97185), (836, 88815), (930, 79838), (955, 77748), (1023, 72580), (1045, 71052), (1140, 65131), (1146, 64790), (1178, 63030), (1254, 59210), (1364, 54435), (1705, 43548), (1767, 42020), (1860, 39919), (1910, 38874), (2046, 36290), (2090, 35526), (2101, 35340), (2292, 32395), (2356, 31515), (2508, 29605), (2865, 25916), (2945, 25212), (3135, 23684), (3410, 21774), (3534, 21010), (3629, 20460), (3820, 19437), (4092, 18145), (4180, 17763), (4202, 17670), (5115, 14516), (5730, 12958), (5890, 12606), (5921, 12540), (6270, 11842), (6303, 11780), (6479, 11460), (6820, 10887), (7068, 10505), (7258, 10230), (8404, 8835)]