90310800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 323818560

約数和(自身を除く): 233507760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 233, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 466, 475, 510, 570, 600, 646, 680, 699, 760, 816, 850, 912, 932, 950, 969, 1020, 1140, 1165, 1200, 1275, 1292, 1360, 1398, 1425, 1520, 1615, 1700, 1864, 1900, 1938, 2040, 2280, 2330, 2550, 2584, 2796, 2850, 3230, 3400, 3495, 3728, 3800, 3876, 3961, 4080, 4427, 4560, 4660, 4845, 5100, 5168, 5592, 5700, 5825, 6460, 6800, 6990, 7600, 7752, 7922, 8075, 8854, 9320, 9690, 10200, 11184, 11400, 11650, 11883, 12920, 13281, 13980, 15504, 15844, 16150, 17475, 17708, 18640, 19380, 19805, 20400, 22135, 22800, 23300, 23766, 24225, 25840, 26562, 27960, 31688, 32300, 34950, 35416, 38760, 39610, 44270, 46600, 47532, 48450, 53124, 55920, 59415, 63376, 64600, 66405, 69900, 70832, 75259, 77520, 79220, 88540, 93200, 95064, 96900, 99025, 106248, 110675, 118830, 129200, 132810, 139800, 150518, 158440, 177080, 190128, 193800, 198050, 212496, 221350, 225777, 237660, 265620, 279600, 297075, 301036, 316880, 332025, 354160, 376295, 387600, 396100, 442700, 451554, 475320, 531240, 594150, 602072, 664050, 752590, 792200, 885400, 903108, 950640, 1062480, 1128885, 1188300, 1204144, 1328100, 1505180, 1584400, 1770800, 1806216, 1881475, 2257770, 2376600, 2656200, 3010360, 3612432, 3762950, 4515540, 4753200, 5312400, 5644425, 6020720, 7525900, 9031080, 11288850, 15051800, 18062160, 22577700, 30103600, 45155400, 90310800]

約数ペア:

[(1, 90310800), (2, 45155400), (3, 30103600), (4, 22577700), (5, 18062160), (6, 15051800), (8, 11288850), (10, 9031080), (12, 7525900), (15, 6020720), (16, 5644425), (17, 5312400), (19, 4753200), (20, 4515540), (24, 3762950), (25, 3612432), (30, 3010360), (34, 2656200), (38, 2376600), (40, 2257770), (48, 1881475), (50, 1806216), (51, 1770800), (57, 1584400), (60, 1505180), (68, 1328100), (75, 1204144), (76, 1188300), (80, 1128885), (85, 1062480), (95, 950640), (100, 903108), (102, 885400), (114, 792200), (120, 752590), (136, 664050), (150, 602072), (152, 594150), (170, 531240), (190, 475320), (200, 451554), (204, 442700), (228, 396100), (233, 387600), (240, 376295), (255, 354160), (272, 332025), (285, 316880), (300, 301036), (304, 297075), (323, 279600), (340, 265620), (380, 237660), (400, 225777), (408, 221350), (425, 212496), (456, 198050), (466, 193800), (475, 190128), (510, 177080), (570, 158440), (600, 150518), (646, 139800), (680, 132810), (699, 129200), (760, 118830), (816, 110675), (850, 106248), (912, 99025), (932, 96900), (950, 95064), (969, 93200), (1020, 88540), (1140, 79220), (1165, 77520), (1200, 75259), (1275, 70832), (1292, 69900), (1360, 66405), (1398, 64600), (1425, 63376), (1520, 59415), (1615, 55920), (1700, 53124), (1864, 48450), (1900, 47532), (1938, 46600), (2040, 44270), (2280, 39610), (2330, 38760), (2550, 35416), (2584, 34950), (2796, 32300), (2850, 31688), (3230, 27960), (3400, 26562), (3495, 25840), (3728, 24225), (3800, 23766), (3876, 23300), (3961, 22800), (4080, 22135), (4427, 20400), (4560, 19805), (4660, 19380), (4845, 18640), (5100, 17708), (5168, 17475), (5592, 16150), (5700, 15844), (5825, 15504), (6460, 13980), (6800, 13281), (6990, 12920), (7600, 11883), (7752, 11650), (7922, 11400), (8075, 11184), (8854, 10200), (9320, 9690)]