335893140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 1182740832

約数和(自身を除く): 846847692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 289, 306, 330, 340, 374, 396, 495, 510, 561, 578, 587, 612, 660, 748, 765, 867, 935, 990, 1020, 1122, 1156, 1174, 1445, 1530, 1683, 1734, 1761, 1870, 1980, 2244, 2348, 2601, 2805, 2890, 2935, 3060, 3179, 3366, 3468, 3522, 3740, 4335, 5202, 5283, 5610, 5780, 5870, 6358, 6457, 6732, 7044, 8415, 8670, 8805, 9537, 9979, 10404, 10566, 11220, 11740, 12716, 12914, 13005, 15895, 16830, 17340, 17610, 19074, 19371, 19958, 21132, 25828, 26010, 26415, 28611, 29937, 31790, 32285, 33660, 35220, 38148, 38742, 39916, 47685, 49895, 52020, 52830, 57222, 58113, 59874, 63580, 64570, 77484, 89811, 95370, 96855, 99790, 105660, 109769, 114444, 116226, 119748, 129140, 143055, 149685, 169643, 179622, 190740, 193710, 199580, 219538, 232452, 286110, 290565, 299370, 329307, 339286, 359244, 387420, 439076, 449055, 508929, 548845, 572220, 581130, 598740, 658614, 678572, 848215, 898110, 987921, 1017858, 1097690, 1162260, 1317228, 1526787, 1646535, 1696430, 1796220, 1866073, 1975842, 2035716, 2195380, 2544645, 3053574, 3293070, 3392860, 3732146, 3951684, 4939605, 5089290, 5598219, 6107148, 6586140, 7464292, 7633935, 9330365, 9879210, 10178580, 11196438, 15267870, 16794657, 18660730, 19758420, 22392876, 27991095, 30535740, 33589314, 37321460, 55982190, 67178628, 83973285, 111964380, 167946570, 335893140]

約数ペア:

[(1, 335893140), (2, 167946570), (3, 111964380), (4, 83973285), (5, 67178628), (6, 55982190), (9, 37321460), (10, 33589314), (11, 30535740), (12, 27991095), (15, 22392876), (17, 19758420), (18, 18660730), (20, 16794657), (22, 15267870), (30, 11196438), (33, 10178580), (34, 9879210), (36, 9330365), (44, 7633935), (45, 7464292), (51, 6586140), (55, 6107148), (60, 5598219), (66, 5089290), (68, 4939605), (85, 3951684), (90, 3732146), (99, 3392860), (102, 3293070), (110, 3053574), (132, 2544645), (153, 2195380), (165, 2035716), (170, 1975842), (180, 1866073), (187, 1796220), (198, 1696430), (204, 1646535), (220, 1526787), (255, 1317228), (289, 1162260), (306, 1097690), (330, 1017858), (340, 987921), (374, 898110), (396, 848215), (495, 678572), (510, 658614), (561, 598740), (578, 581130), (587, 572220), (612, 548845), (660, 508929), (748, 449055), (765, 439076), (867, 387420), (935, 359244), (990, 339286), (1020, 329307), (1122, 299370), (1156, 290565), (1174, 286110), (1445, 232452), (1530, 219538), (1683, 199580), (1734, 193710), (1761, 190740), (1870, 179622), (1980, 169643), (2244, 149685), (2348, 143055), (2601, 129140), (2805, 119748), (2890, 116226), (2935, 114444), (3060, 109769), (3179, 105660), (3366, 99790), (3468, 96855), (3522, 95370), (3740, 89811), (4335, 77484), (5202, 64570), (5283, 63580), (5610, 59874), (5780, 58113), (5870, 57222), (6358, 52830), (6457, 52020), (6732, 49895), (7044, 47685), (8415, 39916), (8670, 38742), (8805, 38148), (9537, 35220), (9979, 33660), (10404, 32285), (10566, 31790), (11220, 29937), (11740, 28611), (12716, 26415), (12914, 26010), (13005, 25828), (15895, 21132), (16830, 19958), (17340, 19371), (17610, 19074)]