1909113300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7660

約数の個数: 180

約数和(自身を含む): 6389063296

約数和(自身を除く): 4479949996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 270, 279, 300, 310, 324, 372, 405, 450, 465, 540, 558, 620, 675, 775, 810, 837, 900, 930, 1116, 1350, 1395, 1550, 1620, 1674, 1860, 2025, 2325, 2511, 2700, 2790, 3100, 3348, 4050, 4185, 4650, 5022, 5580, 6975, 7603, 8100, 8370, 9300, 10044, 12555, 13950, 15206, 16740, 20925, 22809, 25110, 27900, 30412, 38015, 41850, 45618, 50220, 62775, 68427, 76030, 83700, 91236, 114045, 125550, 136854, 152060, 190075, 205281, 228090, 235693, 251100, 273708, 342135, 380150, 410562, 456180, 471386, 570225, 615843, 684270, 707079, 760300, 821124, 942772, 1026405, 1140450, 1178465, 1231686, 1368540, 1414158, 1710675, 2052810, 2121237, 2280900, 2356930, 2463372, 2828316, 3079215, 3421350, 3535395, 4105620, 4242474, 4713860, 5132025, 5892325, 6158430, 6363711, 6842700, 7070790, 8484948, 10264050, 10606185, 11784650, 12316860, 12727422, 14141580, 15396075, 17676975, 19091133, 20528100, 21212370, 23569300, 25454844, 30792150, 31818555, 35353950, 38182266, 42424740, 53030925, 61584300, 63637110, 70707900, 76364532, 95455665, 106061850, 127274220, 159092775, 190911330, 212123700, 318185550, 381822660, 477278325, 636371100, 954556650, 1909113300]

約数ペア:

[(1, 1909113300), (2, 954556650), (3, 636371100), (4, 477278325), (5, 381822660), (6, 318185550), (9, 212123700), (10, 190911330), (12, 159092775), (15, 127274220), (18, 106061850), (20, 95455665), (25, 76364532), (27, 70707900), (30, 63637110), (31, 61584300), (36, 53030925), (45, 42424740), (50, 38182266), (54, 35353950), (60, 31818555), (62, 30792150), (75, 25454844), (81, 23569300), (90, 21212370), (93, 20528100), (100, 19091133), (108, 17676975), (124, 15396075), (135, 14141580), (150, 12727422), (155, 12316860), (162, 11784650), (180, 10606185), (186, 10264050), (225, 8484948), (270, 7070790), (279, 6842700), (300, 6363711), (310, 6158430), (324, 5892325), (372, 5132025), (405, 4713860), (450, 4242474), (465, 4105620), (540, 3535395), (558, 3421350), (620, 3079215), (675, 2828316), (775, 2463372), (810, 2356930), (837, 2280900), (900, 2121237), (930, 2052810), (1116, 1710675), (1350, 1414158), (1395, 1368540), (1550, 1231686), (1620, 1178465), (1674, 1140450), (1860, 1026405), (2025, 942772), (2325, 821124), (2511, 760300), (2700, 707079), (2790, 684270), (3100, 615843), (3348, 570225), (4050, 471386), (4185, 456180), (4650, 410562), (5022, 380150), (5580, 342135), (6975, 273708), (7603, 251100), (8100, 235693), (8370, 228090), (9300, 205281), (10044, 190075), (12555, 152060), (13950, 136854), (15206, 125550), (16740, 114045), (20925, 91236), (22809, 83700), (25110, 76030), (27900, 68427), (30412, 62775), (38015, 50220), (41850, 45618)]