2060432850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 5978510208

約数和(自身を除く): 3918077358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 197, 210, 245, 294, 350, 394, 490, 525, 591, 735, 985, 1050, 1182, 1225, 1379, 1423, 1470, 1970, 2450, 2758, 2846, 2955, 3675, 4137, 4269, 4925, 5910, 6895, 7115, 7350, 8274, 8538, 9653, 9850, 9961, 13790, 14230, 14775, 19306, 19922, 20685, 21345, 28959, 29550, 29883, 34475, 35575, 41370, 42690, 48265, 49805, 57918, 59766, 68950, 69727, 71150, 96530, 99610, 103425, 106725, 139454, 144795, 149415, 206850, 209181, 213450, 241325, 249025, 280331, 289590, 298830, 348635, 418362, 482650, 498050, 560662, 697270, 723975, 747075, 840993, 1045905, 1401655, 1447950, 1494150, 1681986, 1743175, 1962317, 2091810, 2803310, 3486350, 3924634, 4204965, 5229525, 5886951, 7008275, 8409930, 9811585, 10459050, 11773902, 13736219, 14016550, 19623170, 21024825, 27472438, 29434755, 41208657, 42049650, 49057925, 58869510, 68681095, 82417314, 98115850, 137362190, 147173775, 206043285, 294347550, 343405475, 412086570, 686810950, 1030216425, 2060432850]

約数ペア:

[(1, 2060432850), (2, 1030216425), (3, 686810950), (5, 412086570), (6, 343405475), (7, 294347550), (10, 206043285), (14, 147173775), (15, 137362190), (21, 98115850), (25, 82417314), (30, 68681095), (35, 58869510), (42, 49057925), (49, 42049650), (50, 41208657), (70, 29434755), (75, 27472438), (98, 21024825), (105, 19623170), (147, 14016550), (150, 13736219), (175, 11773902), (197, 10459050), (210, 9811585), (245, 8409930), (294, 7008275), (350, 5886951), (394, 5229525), (490, 4204965), (525, 3924634), (591, 3486350), (735, 2803310), (985, 2091810), (1050, 1962317), (1182, 1743175), (1225, 1681986), (1379, 1494150), (1423, 1447950), (1470, 1401655), (1970, 1045905), (2450, 840993), (2758, 747075), (2846, 723975), (2955, 697270), (3675, 560662), (4137, 498050), (4269, 482650), (4925, 418362), (5910, 348635), (6895, 298830), (7115, 289590), (7350, 280331), (8274, 249025), (8538, 241325), (9653, 213450), (9850, 209181), (9961, 206850), (13790, 149415), (14230, 144795), (14775, 139454), (19306, 106725), (19922, 103425), (20685, 99610), (21345, 96530), (28959, 71150), (29550, 69727), (29883, 68950), (34475, 59766), (35575, 57918), (41370, 49805), (42690, 48265)]