164684400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 575677440

約数和(自身を除く): 410993040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 233, 240, 248, 285, 300, 304, 310, 372, 380, 400, 456, 465, 466, 475, 496, 570, 589, 600, 620, 699, 744, 760, 775, 912, 930, 932, 950, 1140, 1165, 1178, 1200, 1240, 1398, 1425, 1488, 1520, 1550, 1767, 1860, 1864, 1900, 2280, 2325, 2330, 2356, 2480, 2796, 2850, 2945, 3100, 3495, 3534, 3720, 3728, 3800, 4427, 4560, 4650, 4660, 4712, 5592, 5700, 5825, 5890, 6200, 6990, 7068, 7223, 7440, 7600, 8835, 8854, 9300, 9320, 9424, 11184, 11400, 11650, 11780, 12400, 13281, 13980, 14136, 14446, 14725, 17475, 17670, 17708, 18600, 18640, 21669, 22135, 22800, 23300, 23560, 26562, 27960, 28272, 28892, 29450, 34950, 35340, 35416, 36115, 37200, 43338, 44175, 44270, 46600, 47120, 53124, 55920, 57784, 58900, 66405, 69900, 70680, 70832, 72230, 86676, 88350, 88540, 93200, 106248, 108345, 110675, 115568, 117800, 132810, 137237, 139800, 141360, 144460, 173352, 176700, 177080, 180575, 212496, 216690, 221350, 235600, 265620, 274474, 279600, 288920, 332025, 346704, 353400, 354160, 361150, 411711, 433380, 442700, 531240, 541725, 548948, 577840, 664050, 686185, 706800, 722300, 823422, 866760, 885400, 1062480, 1083450, 1097896, 1328100, 1372370, 1444600, 1646844, 1733520, 1770800, 2058555, 2166900, 2195792, 2656200, 2744740, 2889200, 3293688, 3430925, 4117110, 4333800, 5312400, 5489480, 6587376, 6861850, 8234220, 8667600, 10292775, 10978960, 13723700, 16468440, 20585550, 27447400, 32936880, 41171100, 54894800, 82342200, 164684400]

約数ペア:

[(1, 164684400), (2, 82342200), (3, 54894800), (4, 41171100), (5, 32936880), (6, 27447400), (8, 20585550), (10, 16468440), (12, 13723700), (15, 10978960), (16, 10292775), (19, 8667600), (20, 8234220), (24, 6861850), (25, 6587376), (30, 5489480), (31, 5312400), (38, 4333800), (40, 4117110), (48, 3430925), (50, 3293688), (57, 2889200), (60, 2744740), (62, 2656200), (75, 2195792), (76, 2166900), (80, 2058555), (93, 1770800), (95, 1733520), (100, 1646844), (114, 1444600), (120, 1372370), (124, 1328100), (150, 1097896), (152, 1083450), (155, 1062480), (186, 885400), (190, 866760), (200, 823422), (228, 722300), (233, 706800), (240, 686185), (248, 664050), (285, 577840), (300, 548948), (304, 541725), (310, 531240), (372, 442700), (380, 433380), (400, 411711), (456, 361150), (465, 354160), (466, 353400), (475, 346704), (496, 332025), (570, 288920), (589, 279600), (600, 274474), (620, 265620), (699, 235600), (744, 221350), (760, 216690), (775, 212496), (912, 180575), (930, 177080), (932, 176700), (950, 173352), (1140, 144460), (1165, 141360), (1178, 139800), (1200, 137237), (1240, 132810), (1398, 117800), (1425, 115568), (1488, 110675), (1520, 108345), (1550, 106248), (1767, 93200), (1860, 88540), (1864, 88350), (1900, 86676), (2280, 72230), (2325, 70832), (2330, 70680), (2356, 69900), (2480, 66405), (2796, 58900), (2850, 57784), (2945, 55920), (3100, 53124), (3495, 47120), (3534, 46600), (3720, 44270), (3728, 44175), (3800, 43338), (4427, 37200), (4560, 36115), (4650, 35416), (4660, 35340), (4712, 34950), (5592, 29450), (5700, 28892), (5825, 28272), (5890, 27960), (6200, 26562), (6990, 23560), (7068, 23300), (7223, 22800), (7440, 22135), (7600, 21669), (8835, 18640), (8854, 18600), (9300, 17708), (9320, 17670), (9424, 17475), (11184, 14725), (11400, 14446), (11650, 14136), (11780, 13980), (12400, 13281)]