402992100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 216

約数和(自身を含む): 1475405568

約数和(自身を除く): 1072413468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 282, 300, 315, 329, 350, 420, 423, 450, 470, 525, 564, 630, 658, 700, 705, 846, 900, 940, 987, 1050, 1175, 1260, 1316, 1361, 1410, 1575, 1645, 1692, 1974, 2100, 2115, 2350, 2722, 2820, 2961, 3150, 3290, 3525, 3948, 4083, 4230, 4700, 4935, 5444, 5922, 6300, 6580, 6805, 7050, 8166, 8225, 8460, 9527, 9870, 10575, 11844, 12249, 13610, 14100, 14805, 16332, 16450, 19054, 19740, 20415, 21150, 24498, 24675, 27220, 28581, 29610, 32900, 34025, 38108, 40830, 42300, 47635, 48996, 49350, 57162, 59220, 61245, 63967, 68050, 74025, 81660, 85743, 95270, 98700, 102075, 114324, 122490, 127934, 136100, 142905, 148050, 171486, 190540, 191901, 204150, 238175, 244980, 255868, 285810, 296100, 306225, 319835, 342972, 383802, 408300, 428715, 447769, 476350, 571620, 575703, 612450, 639670, 714525, 767604, 857430, 895538, 952700, 959505, 1151406, 1224900, 1279340, 1343307, 1429050, 1599175, 1714860, 1791076, 1919010, 2143575, 2238845, 2302812, 2686614, 2858100, 2878515, 3198350, 3838020, 4029921, 4287150, 4477690, 4797525, 5373228, 5757030, 6396700, 6716535, 8059842, 8574300, 8955380, 9595050, 11194225, 11514060, 13433070, 14392575, 16119684, 19190100, 20149605, 22388450, 26866140, 28785150, 33582675, 40299210, 44776900, 57570300, 67165350, 80598420, 100748025, 134330700, 201496050, 402992100]

約数ペア:

[(1, 402992100), (2, 201496050), (3, 134330700), (4, 100748025), (5, 80598420), (6, 67165350), (7, 57570300), (9, 44776900), (10, 40299210), (12, 33582675), (14, 28785150), (15, 26866140), (18, 22388450), (20, 20149605), (21, 19190100), (25, 16119684), (28, 14392575), (30, 13433070), (35, 11514060), (36, 11194225), (42, 9595050), (45, 8955380), (47, 8574300), (50, 8059842), (60, 6716535), (63, 6396700), (70, 5757030), (75, 5373228), (84, 4797525), (90, 4477690), (94, 4287150), (100, 4029921), (105, 3838020), (126, 3198350), (140, 2878515), (141, 2858100), (150, 2686614), (175, 2302812), (180, 2238845), (188, 2143575), (210, 1919010), (225, 1791076), (235, 1714860), (252, 1599175), (282, 1429050), (300, 1343307), (315, 1279340), (329, 1224900), (350, 1151406), (420, 959505), (423, 952700), (450, 895538), (470, 857430), (525, 767604), (564, 714525), (630, 639670), (658, 612450), (700, 575703), (705, 571620), (846, 476350), (900, 447769), (940, 428715), (987, 408300), (1050, 383802), (1175, 342972), (1260, 319835), (1316, 306225), (1361, 296100), (1410, 285810), (1575, 255868), (1645, 244980), (1692, 238175), (1974, 204150), (2100, 191901), (2115, 190540), (2350, 171486), (2722, 148050), (2820, 142905), (2961, 136100), (3150, 127934), (3290, 122490), (3525, 114324), (3948, 102075), (4083, 98700), (4230, 95270), (4700, 85743), (4935, 81660), (5444, 74025), (5922, 68050), (6300, 63967), (6580, 61245), (6805, 59220), (7050, 57162), (8166, 49350), (8225, 48996), (8460, 47635), (9527, 42300), (9870, 40830), (10575, 38108), (11844, 34025), (12249, 32900), (13610, 29610), (14100, 28581), (14805, 27220), (16332, 24675), (16450, 24498), (19054, 21150), (19740, 20415)]