18927662250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6198

約数の個数: 256

約数和(自身を含む): 58677166080

約数和(自身を除く): 39749503830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 93, 95, 105, 114, 125, 133, 150, 155, 175, 186, 190, 210, 217, 250, 266, 285, 310, 350, 375, 399, 434, 465, 475, 525, 570, 589, 651, 665, 750, 775, 798, 875, 930, 950, 1050, 1085, 1178, 1302, 1330, 1425, 1550, 1750, 1767, 1995, 2170, 2325, 2375, 2625, 2850, 2945, 3255, 3325, 3534, 3875, 3990, 4123, 4650, 4750, 5250, 5425, 5890, 6121, 6510, 6650, 7125, 7750, 8246, 8835, 9975, 10850, 11625, 12242, 12369, 14250, 14725, 16275, 16625, 17670, 18363, 19950, 20615, 23250, 24738, 27125, 29450, 30605, 32550, 33250, 36726, 41230, 42847, 44175, 49875, 54250, 61210, 61845, 73625, 81375, 85694, 88350, 91815, 99750, 103075, 116299, 123690, 128541, 147250, 153025, 162750, 183630, 189751, 206150, 214235, 220875, 232598, 257082, 306050, 309225, 348897, 379502, 428470, 441750, 459075, 515375, 569253, 581495, 618450, 642705, 697794, 765125, 814093, 918150, 948755, 1030750, 1071175, 1138506, 1162990, 1285410, 1328257, 1530250, 1546125, 1628186, 1744485, 1897510, 2142350, 2295375, 2442279, 2656514, 2846265, 2907475, 3092250, 3213525, 3488970, 3605269, 3984771, 4070465, 4590750, 4743775, 4884558, 5355875, 5692530, 5814950, 6427050, 6641285, 7210538, 7969542, 8140930, 8722425, 9487550, 10711750, 10815807, 12211395, 13282570, 14231325, 14537375, 16067625, 17444850, 18026345, 19923855, 20352325, 21631614, 23718875, 24422790, 25236883, 28462650, 29074750, 32135250, 33206425, 36052690, 39847710, 40704650, 43612125, 47437750, 50473766, 54079035, 61056975, 66412850, 71156625, 75710649, 87224250, 90131725, 99619275, 101761625, 108158070, 122113950, 126184415, 142313250, 151421298, 166032125, 180263450, 199238550, 203523250, 252368830, 270395175, 305284875, 332064250, 378553245, 450658625, 498096375, 540790350, 610569750, 630922075, 757106490, 901317250, 996192750, 1261844150, 1351975875, 1892766225, 2703951750, 3154610375, 3785532450, 6309220750, 9463831125, 18927662250]

約数ペア:

[(1, 18927662250), (2, 9463831125), (3, 6309220750), (5, 3785532450), (6, 3154610375), (7, 2703951750), (10, 1892766225), (14, 1351975875), (15, 1261844150), (19, 996192750), (21, 901317250), (25, 757106490), (30, 630922075), (31, 610569750), (35, 540790350), (38, 498096375), (42, 450658625), (50, 378553245), (57, 332064250), (62, 305284875), (70, 270395175), (75, 252368830), (93, 203523250), (95, 199238550), (105, 180263450), (114, 166032125), (125, 151421298), (133, 142313250), (150, 126184415), (155, 122113950), (175, 108158070), (186, 101761625), (190, 99619275), (210, 90131725), (217, 87224250), (250, 75710649), (266, 71156625), (285, 66412850), (310, 61056975), (350, 54079035), (375, 50473766), (399, 47437750), (434, 43612125), (465, 40704650), (475, 39847710), (525, 36052690), (570, 33206425), (589, 32135250), (651, 29074750), (665, 28462650), (750, 25236883), (775, 24422790), (798, 23718875), (875, 21631614), (930, 20352325), (950, 19923855), (1050, 18026345), (1085, 17444850), (1178, 16067625), (1302, 14537375), (1330, 14231325), (1425, 13282570), (1550, 12211395), (1750, 10815807), (1767, 10711750), (1995, 9487550), (2170, 8722425), (2325, 8140930), (2375, 7969542), (2625, 7210538), (2850, 6641285), (2945, 6427050), (3255, 5814950), (3325, 5692530), (3534, 5355875), (3875, 4884558), (3990, 4743775), (4123, 4590750), (4650, 4070465), (4750, 3984771), (5250, 3605269), (5425, 3488970), (5890, 3213525), (6121, 3092250), (6510, 2907475), (6650, 2846265), (7125, 2656514), (7750, 2442279), (8246, 2295375), (8835, 2142350), (9975, 1897510), (10850, 1744485), (11625, 1628186), (12242, 1546125), (12369, 1530250), (14250, 1328257), (14725, 1285410), (16275, 1162990), (16625, 1138506), (17670, 1071175), (18363, 1030750), (19950, 948755), (20615, 918150), (23250, 814093), (24738, 765125), (27125, 697794), (29450, 642705), (30605, 618450), (32550, 581495), (33250, 569253), (36726, 515375), (41230, 459075), (42847, 441750), (44175, 428470), (49875, 379502), (54250, 348897), (61210, 309225), (61845, 306050), (73625, 257082), (81375, 232598), (85694, 220875), (88350, 214235), (91815, 206150), (99750, 189751), (103075, 183630), (116299, 162750), (123690, 153025), (128541, 147250)]