143798460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 472657920

約数和(自身を除く): 328859460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 313, 372, 380, 390, 403, 465, 494, 570, 589, 620, 626, 741, 780, 806, 930, 939, 988, 1140, 1178, 1209, 1235, 1252, 1482, 1565, 1612, 1767, 1860, 1878, 2015, 2356, 2418, 2470, 2945, 2964, 3130, 3534, 3705, 3756, 4030, 4069, 4695, 4836, 4940, 5890, 5947, 6045, 6260, 7068, 7410, 7657, 8060, 8138, 8835, 9390, 9703, 11780, 11894, 12090, 12207, 14820, 15314, 16276, 17670, 17841, 18780, 19406, 20345, 22971, 23788, 24180, 24414, 29109, 29735, 30628, 35340, 35682, 38285, 38812, 40690, 45942, 48515, 48828, 58218, 59470, 61035, 71364, 76570, 77311, 81380, 89205, 91884, 97030, 114855, 116436, 118940, 122070, 126139, 145545, 153140, 154622, 178410, 184357, 194060, 229710, 231933, 244140, 252278, 291090, 309244, 356820, 368714, 378417, 386555, 459420, 463866, 504556, 553071, 582180, 630695, 737428, 756834, 773110, 921785, 927732, 1106142, 1159665, 1261390, 1513668, 1546220, 1843570, 1892085, 2212284, 2319330, 2396641, 2522780, 2765355, 3687140, 3784170, 4638660, 4793282, 5530710, 7189923, 7568340, 9586564, 11061420, 11983205, 14379846, 23966410, 28759692, 35949615, 47932820, 71899230, 143798460]

約数ペア:

[(1, 143798460), (2, 71899230), (3, 47932820), (4, 35949615), (5, 28759692), (6, 23966410), (10, 14379846), (12, 11983205), (13, 11061420), (15, 9586564), (19, 7568340), (20, 7189923), (26, 5530710), (30, 4793282), (31, 4638660), (38, 3784170), (39, 3687140), (52, 2765355), (57, 2522780), (60, 2396641), (62, 2319330), (65, 2212284), (76, 1892085), (78, 1843570), (93, 1546220), (95, 1513668), (114, 1261390), (124, 1159665), (130, 1106142), (155, 927732), (156, 921785), (186, 773110), (190, 756834), (195, 737428), (228, 630695), (247, 582180), (260, 553071), (285, 504556), (310, 463866), (313, 459420), (372, 386555), (380, 378417), (390, 368714), (403, 356820), (465, 309244), (494, 291090), (570, 252278), (589, 244140), (620, 231933), (626, 229710), (741, 194060), (780, 184357), (806, 178410), (930, 154622), (939, 153140), (988, 145545), (1140, 126139), (1178, 122070), (1209, 118940), (1235, 116436), (1252, 114855), (1482, 97030), (1565, 91884), (1612, 89205), (1767, 81380), (1860, 77311), (1878, 76570), (2015, 71364), (2356, 61035), (2418, 59470), (2470, 58218), (2945, 48828), (2964, 48515), (3130, 45942), (3534, 40690), (3705, 38812), (3756, 38285), (4030, 35682), (4069, 35340), (4695, 30628), (4836, 29735), (4940, 29109), (5890, 24414), (5947, 24180), (6045, 23788), (6260, 22971), (7068, 20345), (7410, 19406), (7657, 18780), (8060, 17841), (8138, 17670), (8835, 16276), (9390, 15314), (9703, 14820), (11780, 12207), (11894, 12090)]