73768380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 250048512

約数和(自身を除く): 176280132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 47, 60, 70, 74, 84, 94, 101, 105, 111, 140, 141, 148, 185, 188, 202, 210, 222, 235, 259, 282, 303, 329, 370, 404, 420, 444, 470, 505, 518, 555, 564, 606, 658, 705, 707, 740, 777, 940, 987, 1010, 1036, 1110, 1212, 1295, 1316, 1410, 1414, 1515, 1554, 1645, 1739, 1974, 2020, 2121, 2220, 2590, 2820, 2828, 3030, 3108, 3290, 3478, 3535, 3737, 3885, 3948, 4242, 4747, 4935, 5180, 5217, 6060, 6580, 6956, 7070, 7474, 7770, 8484, 8695, 9494, 9870, 10434, 10605, 11211, 12173, 14140, 14241, 14948, 15540, 17390, 18685, 18988, 19740, 20868, 21210, 22422, 23735, 24346, 26085, 26159, 28482, 33229, 34780, 36519, 37370, 42420, 44844, 47470, 48692, 52170, 52318, 56055, 56964, 60865, 66458, 71205, 73038, 74740, 78477, 94940, 99687, 104340, 104636, 112110, 121730, 130795, 132916, 142410, 146076, 156954, 166145, 175639, 182595, 199374, 224220, 243460, 261590, 284820, 313908, 332290, 351278, 365190, 392385, 398748, 498435, 523180, 526917, 664580, 702556, 730380, 784770, 878195, 996870, 1053834, 1229473, 1569540, 1756390, 1993740, 2107668, 2458946, 2634585, 3512780, 3688419, 4917892, 5269170, 6147365, 7376838, 10538340, 12294730, 14753676, 18442095, 24589460, 36884190, 73768380]

約数ペア:

[(1, 73768380), (2, 36884190), (3, 24589460), (4, 18442095), (5, 14753676), (6, 12294730), (7, 10538340), (10, 7376838), (12, 6147365), (14, 5269170), (15, 4917892), (20, 3688419), (21, 3512780), (28, 2634585), (30, 2458946), (35, 2107668), (37, 1993740), (42, 1756390), (47, 1569540), (60, 1229473), (70, 1053834), (74, 996870), (84, 878195), (94, 784770), (101, 730380), (105, 702556), (111, 664580), (140, 526917), (141, 523180), (148, 498435), (185, 398748), (188, 392385), (202, 365190), (210, 351278), (222, 332290), (235, 313908), (259, 284820), (282, 261590), (303, 243460), (329, 224220), (370, 199374), (404, 182595), (420, 175639), (444, 166145), (470, 156954), (505, 146076), (518, 142410), (555, 132916), (564, 130795), (606, 121730), (658, 112110), (705, 104636), (707, 104340), (740, 99687), (777, 94940), (940, 78477), (987, 74740), (1010, 73038), (1036, 71205), (1110, 66458), (1212, 60865), (1295, 56964), (1316, 56055), (1410, 52318), (1414, 52170), (1515, 48692), (1554, 47470), (1645, 44844), (1739, 42420), (1974, 37370), (2020, 36519), (2121, 34780), (2220, 33229), (2590, 28482), (2820, 26159), (2828, 26085), (3030, 24346), (3108, 23735), (3290, 22422), (3478, 21210), (3535, 20868), (3737, 19740), (3885, 18988), (3948, 18685), (4242, 17390), (4747, 15540), (4935, 14948), (5180, 14241), (5217, 14140), (6060, 12173), (6580, 11211), (6956, 10605), (7070, 10434), (7474, 9870), (7770, 9494), (8484, 8695)]