30954254800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{2971}}^1$

素因数の和:3118

約数の個数: 180

約数和(自身を含む): 86436768288

約数和(自身を除く): 55482513488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 560, 610, 700, 854, 976, 1220, 1400, 1525, 1708, 2135, 2440, 2800, 2971, 3050, 3416, 3721, 4270, 4880, 5942, 6100, 6832, 7442, 8540, 10675, 11884, 12200, 14855, 14884, 17080, 18605, 20797, 21350, 23768, 24400, 26047, 29710, 29768, 34160, 37210, 41594, 42700, 47536, 52094, 59420, 59536, 74275, 74420, 83188, 85400, 93025, 103985, 104188, 118840, 130235, 148550, 148840, 166376, 170800, 181231, 186050, 207970, 208376, 237680, 260470, 297100, 297680, 332752, 362462, 372100, 415940, 416752, 519925, 520940, 594200, 651175, 724924, 744200, 831880, 906155, 1039850, 1041880, 1188400, 1268617, 1302350, 1449848, 1488400, 1663760, 1812310, 2079700, 2083760, 2537234, 2604700, 2899696, 3624620, 4159400, 4530775, 5074468, 5209400, 6343085, 7249240, 8318800, 9061550, 10148936, 10418800, 11055091, 12686170, 14498480, 18123100, 20297872, 22110182, 25372340, 31715425, 36246200, 44220364, 50744680, 55275455, 63430850, 72492400, 77385637, 88440728, 101489360, 110550910, 126861700, 154771274, 176881456, 221101820, 253723400, 276377275, 309542548, 386928185, 442203640, 507446800, 552754550, 619085096, 773856370, 884407280, 1105509100, 1238170192, 1547712740, 1934640925, 2211018200, 3095425480, 3869281850, 4422036400, 6190850960, 7738563700, 15477127400, 30954254800]

約数ペア:

[(1, 30954254800), (2, 15477127400), (4, 7738563700), (5, 6190850960), (7, 4422036400), (8, 3869281850), (10, 3095425480), (14, 2211018200), (16, 1934640925), (20, 1547712740), (25, 1238170192), (28, 1105509100), (35, 884407280), (40, 773856370), (50, 619085096), (56, 552754550), (61, 507446800), (70, 442203640), (80, 386928185), (100, 309542548), (112, 276377275), (122, 253723400), (140, 221101820), (175, 176881456), (200, 154771274), (244, 126861700), (280, 110550910), (305, 101489360), (350, 88440728), (400, 77385637), (427, 72492400), (488, 63430850), (560, 55275455), (610, 50744680), (700, 44220364), (854, 36246200), (976, 31715425), (1220, 25372340), (1400, 22110182), (1525, 20297872), (1708, 18123100), (2135, 14498480), (2440, 12686170), (2800, 11055091), (2971, 10418800), (3050, 10148936), (3416, 9061550), (3721, 8318800), (4270, 7249240), (4880, 6343085), (5942, 5209400), (6100, 5074468), (6832, 4530775), (7442, 4159400), (8540, 3624620), (10675, 2899696), (11884, 2604700), (12200, 2537234), (14855, 2083760), (14884, 2079700), (17080, 1812310), (18605, 1663760), (20797, 1488400), (21350, 1449848), (23768, 1302350), (24400, 1268617), (26047, 1188400), (29710, 1041880), (29768, 1039850), (34160, 906155), (37210, 831880), (41594, 744200), (42700, 724924), (47536, 651175), (52094, 594200), (59420, 520940), (59536, 519925), (74275, 416752), (74420, 415940), (83188, 372100), (85400, 362462), (93025, 332752), (103985, 297680), (104188, 297100), (118840, 260470), (130235, 237680), (148550, 208376), (148840, 207970), (166376, 186050), (170800, 181231)]