160802100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 535200120

約数和(自身を除く): 374398020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 61, 75, 87, 90, 100, 101, 116, 122, 145, 150, 174, 180, 183, 202, 225, 244, 261, 290, 300, 303, 305, 348, 366, 404, 435, 450, 505, 522, 549, 580, 606, 610, 725, 732, 870, 900, 909, 915, 1010, 1044, 1098, 1212, 1220, 1305, 1450, 1515, 1525, 1740, 1769, 1818, 1830, 2020, 2175, 2196, 2525, 2610, 2745, 2900, 2929, 3030, 3050, 3538, 3636, 3660, 4350, 4545, 4575, 5050, 5220, 5307, 5490, 5858, 6060, 6100, 6161, 6525, 7076, 7575, 8700, 8787, 8845, 9090, 9150, 10100, 10614, 10980, 11716, 12322, 13050, 13725, 14645, 15150, 15921, 17574, 17690, 18180, 18300, 18483, 21228, 22725, 24644, 26100, 26361, 26535, 27450, 29290, 30300, 30805, 31842, 35148, 35380, 36966, 43935, 44225, 45450, 52722, 53070, 54900, 55449, 58580, 61610, 63684, 73225, 73932, 79605, 87870, 88450, 90900, 92415, 105444, 106140, 110898, 123220, 131805, 132675, 146450, 154025, 159210, 175740, 176900, 178669, 184830, 219675, 221796, 263610, 265350, 277245, 292900, 308050, 318420, 357338, 369660, 398025, 439350, 462075, 527220, 530700, 536007, 554490, 616100, 659025, 714676, 796050, 878700, 893345, 924150, 1072014, 1108980, 1318050, 1386225, 1592100, 1608021, 1786690, 1848300, 2144028, 2636100, 2680035, 2772450, 3216042, 3573380, 4466725, 5360070, 5544900, 6432084, 8040105, 8933450, 10720140, 13400175, 16080210, 17866900, 26800350, 32160420, 40200525, 53600700, 80401050, 160802100]

約数ペア:

[(1, 160802100), (2, 80401050), (3, 53600700), (4, 40200525), (5, 32160420), (6, 26800350), (9, 17866900), (10, 16080210), (12, 13400175), (15, 10720140), (18, 8933450), (20, 8040105), (25, 6432084), (29, 5544900), (30, 5360070), (36, 4466725), (45, 3573380), (50, 3216042), (58, 2772450), (60, 2680035), (61, 2636100), (75, 2144028), (87, 1848300), (90, 1786690), (100, 1608021), (101, 1592100), (116, 1386225), (122, 1318050), (145, 1108980), (150, 1072014), (174, 924150), (180, 893345), (183, 878700), (202, 796050), (225, 714676), (244, 659025), (261, 616100), (290, 554490), (300, 536007), (303, 530700), (305, 527220), (348, 462075), (366, 439350), (404, 398025), (435, 369660), (450, 357338), (505, 318420), (522, 308050), (549, 292900), (580, 277245), (606, 265350), (610, 263610), (725, 221796), (732, 219675), (870, 184830), (900, 178669), (909, 176900), (915, 175740), (1010, 159210), (1044, 154025), (1098, 146450), (1212, 132675), (1220, 131805), (1305, 123220), (1450, 110898), (1515, 106140), (1525, 105444), (1740, 92415), (1769, 90900), (1818, 88450), (1830, 87870), (2020, 79605), (2175, 73932), (2196, 73225), (2525, 63684), (2610, 61610), (2745, 58580), (2900, 55449), (2929, 54900), (3030, 53070), (3050, 52722), (3538, 45450), (3636, 44225), (3660, 43935), (4350, 36966), (4545, 35380), (4575, 35148), (5050, 31842), (5220, 30805), (5307, 30300), (5490, 29290), (5858, 27450), (6060, 26535), (6100, 26361), (6161, 26100), (6525, 24644), (7076, 22725), (7575, 21228), (8700, 18483), (8787, 18300), (8845, 18180), (9090, 17690), (9150, 17574), (10100, 15921), (10614, 15150), (10980, 14645), (11716, 13725), (12322, 13050)]