50251740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 179020800

約数和(自身を除く): 128769060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 149, 154, 165, 210, 219, 220, 231, 292, 298, 308, 330, 365, 385, 420, 438, 447, 462, 511, 596, 660, 730, 745, 770, 803, 876, 894, 924, 1022, 1043, 1095, 1155, 1460, 1490, 1533, 1540, 1606, 1639, 1788, 2044, 2086, 2190, 2235, 2310, 2409, 2555, 2980, 3066, 3129, 3212, 3278, 4015, 4172, 4380, 4470, 4620, 4818, 4917, 5110, 5215, 5621, 6132, 6258, 6556, 7665, 8030, 8195, 8940, 9636, 9834, 10220, 10430, 10877, 11242, 11473, 12045, 12516, 15330, 15645, 16060, 16390, 16863, 19668, 20860, 21754, 22484, 22946, 24090, 24585, 28105, 30660, 31290, 32631, 32780, 33726, 34419, 43508, 45892, 48180, 49170, 54385, 56210, 57365, 62580, 65262, 67452, 68838, 76139, 84315, 98340, 108770, 112420, 114730, 119647, 130524, 137676, 152278, 163155, 168630, 172095, 217540, 228417, 229460, 239294, 304556, 326310, 337260, 344190, 358941, 380695, 456834, 478588, 598235, 652620, 688380, 717882, 761390, 837529, 913668, 1142085, 1196470, 1435764, 1522780, 1675058, 1794705, 2284170, 2392940, 2512587, 3350116, 3589410, 4187645, 4568340, 5025174, 7178820, 8375290, 10050348, 12562935, 16750580, 25125870, 50251740]

約数ペア:

[(1, 50251740), (2, 25125870), (3, 16750580), (4, 12562935), (5, 10050348), (6, 8375290), (7, 7178820), (10, 5025174), (11, 4568340), (12, 4187645), (14, 3589410), (15, 3350116), (20, 2512587), (21, 2392940), (22, 2284170), (28, 1794705), (30, 1675058), (33, 1522780), (35, 1435764), (42, 1196470), (44, 1142085), (55, 913668), (60, 837529), (66, 761390), (70, 717882), (73, 688380), (77, 652620), (84, 598235), (105, 478588), (110, 456834), (132, 380695), (140, 358941), (146, 344190), (149, 337260), (154, 326310), (165, 304556), (210, 239294), (219, 229460), (220, 228417), (231, 217540), (292, 172095), (298, 168630), (308, 163155), (330, 152278), (365, 137676), (385, 130524), (420, 119647), (438, 114730), (447, 112420), (462, 108770), (511, 98340), (596, 84315), (660, 76139), (730, 68838), (745, 67452), (770, 65262), (803, 62580), (876, 57365), (894, 56210), (924, 54385), (1022, 49170), (1043, 48180), (1095, 45892), (1155, 43508), (1460, 34419), (1490, 33726), (1533, 32780), (1540, 32631), (1606, 31290), (1639, 30660), (1788, 28105), (2044, 24585), (2086, 24090), (2190, 22946), (2235, 22484), (2310, 21754), (2409, 20860), (2555, 19668), (2980, 16863), (3066, 16390), (3129, 16060), (3212, 15645), (3278, 15330), (4015, 12516), (4172, 12045), (4380, 11473), (4470, 11242), (4620, 10877), (4818, 10430), (4917, 10220), (5110, 9834), (5215, 9636), (5621, 8940), (6132, 8195), (6258, 8030), (6556, 7665)]