1837138380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{56807}}^1$

素因数の和:56844

約数の個数: 144

約数和(自身を含む): 6527920896

約数和(自身を除く): 4690782516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 56807, 113614, 170421, 227228, 284035, 340842, 397649, 568070, 624877, 681684, 795298, 852105, 1136140, 1192947, 1249754, 1590596, 1704210, 1874631, 1988245, 2385894, 2499508, 2783543, 3124385, 3408420, 3749262, 3976490, 4374139, 4771788, 5567086, 5964735, 6248770, 7498524, 7952980, 8350629, 8748278, 9373155, 11134172, 11929470, 12497540, 13122417, 13917715, 16701258, 17496556, 18746310, 21870695, 23858940, 26244834, 27835430, 30618973, 33402516, 37492620, 41753145, 43741390, 52489668, 55670860, 61237946, 65612085, 83506290, 87482780, 91856919, 122475892, 131224170, 153094865, 167012580, 183713838, 262448340, 306189730, 367427676, 459284595, 612379460, 918569190, 1837138380]

約数ペア:

[(1, 1837138380), (2, 918569190), (3, 612379460), (4, 459284595), (5, 367427676), (6, 306189730), (7, 262448340), (10, 183713838), (11, 167012580), (12, 153094865), (14, 131224170), (15, 122475892), (20, 91856919), (21, 87482780), (22, 83506290), (28, 65612085), (30, 61237946), (33, 55670860), (35, 52489668), (42, 43741390), (44, 41753145), (49, 37492620), (55, 33402516), (60, 30618973), (66, 27835430), (70, 26244834), (77, 23858940), (84, 21870695), (98, 18746310), (105, 17496556), (110, 16701258), (132, 13917715), (140, 13122417), (147, 12497540), (154, 11929470), (165, 11134172), (196, 9373155), (210, 8748278), (220, 8350629), (231, 7952980), (245, 7498524), (294, 6248770), (308, 5964735), (330, 5567086), (385, 4771788), (420, 4374139), (462, 3976490), (490, 3749262), (539, 3408420), (588, 3124385), (660, 2783543), (735, 2499508), (770, 2385894), (924, 1988245), (980, 1874631), (1078, 1704210), (1155, 1590596), (1470, 1249754), (1540, 1192947), (1617, 1136140), (2156, 852105), (2310, 795298), (2695, 681684), (2940, 624877), (3234, 568070), (4620, 397649), (5390, 340842), (6468, 284035), (8085, 227228), (10780, 170421), (16170, 113614), (32340, 56807)]