5437942500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 240

約数和(自身を含む): 17242480640

約数和(自身を除く): 11804538140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 125, 150, 155, 186, 190, 228, 250, 285, 300, 310, 372, 375, 380, 465, 475, 500, 570, 589, 620, 625, 750, 775, 930, 950, 1140, 1178, 1231, 1250, 1425, 1500, 1550, 1767, 1860, 1875, 1900, 2325, 2356, 2375, 2462, 2500, 2850, 2945, 3100, 3534, 3693, 3750, 3875, 4650, 4750, 4924, 5700, 5890, 6155, 7068, 7125, 7386, 7500, 7750, 8835, 9300, 9500, 11625, 11780, 11875, 12310, 14250, 14725, 14772, 15500, 17670, 18465, 19375, 23250, 23389, 23750, 24620, 28500, 29450, 30775, 35340, 35625, 36930, 38161, 38750, 44175, 46500, 46778, 47500, 58125, 58900, 61550, 70167, 71250, 73625, 73860, 76322, 77500, 88350, 92325, 93556, 114483, 116250, 116945, 123100, 140334, 142500, 147250, 152644, 153875, 176700, 184650, 190805, 220875, 228966, 232500, 233890, 280668, 294500, 307750, 350835, 368125, 369300, 381610, 441750, 457932, 461625, 467780, 572415, 584725, 615500, 701670, 725059, 736250, 763220, 769375, 883500, 923250, 954025, 1104375, 1144830, 1169450, 1403340, 1450118, 1472500, 1538750, 1754175, 1846500, 1908050, 2175177, 2208750, 2289660, 2308125, 2338900, 2862075, 2900236, 2923625, 3077500, 3508350, 3625295, 3816100, 4350354, 4417500, 4616250, 4770125, 5724150, 5847250, 7016700, 7250590, 8700708, 8770875, 9232500, 9540250, 10875885, 11448300, 11694500, 14310375, 14501180, 14618125, 17541750, 18126475, 19080500, 21751770, 23850625, 28620750, 29236250, 35083500, 36252950, 43503540, 43854375, 47701250, 54379425, 57241500, 58472500, 71551875, 72505900, 87708750, 90632375, 95402500, 108758850, 143103750, 175417500, 181264750, 217517700, 271897125, 286207500, 362529500, 453161875, 543794250, 906323750, 1087588500, 1359485625, 1812647500, 2718971250, 5437942500]

約数ペア:

[(1, 5437942500), (2, 2718971250), (3, 1812647500), (4, 1359485625), (5, 1087588500), (6, 906323750), (10, 543794250), (12, 453161875), (15, 362529500), (19, 286207500), (20, 271897125), (25, 217517700), (30, 181264750), (31, 175417500), (38, 143103750), (50, 108758850), (57, 95402500), (60, 90632375), (62, 87708750), (75, 72505900), (76, 71551875), (93, 58472500), (95, 57241500), (100, 54379425), (114, 47701250), (124, 43854375), (125, 43503540), (150, 36252950), (155, 35083500), (186, 29236250), (190, 28620750), (228, 23850625), (250, 21751770), (285, 19080500), (300, 18126475), (310, 17541750), (372, 14618125), (375, 14501180), (380, 14310375), (465, 11694500), (475, 11448300), (500, 10875885), (570, 9540250), (589, 9232500), (620, 8770875), (625, 8700708), (750, 7250590), (775, 7016700), (930, 5847250), (950, 5724150), (1140, 4770125), (1178, 4616250), (1231, 4417500), (1250, 4350354), (1425, 3816100), (1500, 3625295), (1550, 3508350), (1767, 3077500), (1860, 2923625), (1875, 2900236), (1900, 2862075), (2325, 2338900), (2356, 2308125), (2375, 2289660), (2462, 2208750), (2500, 2175177), (2850, 1908050), (2945, 1846500), (3100, 1754175), (3534, 1538750), (3693, 1472500), (3750, 1450118), (3875, 1403340), (4650, 1169450), (4750, 1144830), (4924, 1104375), (5700, 954025), (5890, 923250), (6155, 883500), (7068, 769375), (7125, 763220), (7386, 736250), (7500, 725059), (7750, 701670), (8835, 615500), (9300, 584725), (9500, 572415), (11625, 467780), (11780, 461625), (11875, 457932), (12310, 441750), (14250, 381610), (14725, 369300), (14772, 368125), (15500, 350835), (17670, 307750), (18465, 294500), (19375, 280668), (23250, 233890), (23389, 232500), (23750, 228966), (24620, 220875), (28500, 190805), (29450, 184650), (30775, 176700), (35340, 153875), (35625, 152644), (36930, 147250), (38161, 142500), (38750, 140334), (44175, 123100), (46500, 116945), (46778, 116250), (47500, 114483), (58125, 93556), (58900, 92325), (61550, 88350), (70167, 77500), (71250, 76322), (73625, 73860)]