888192030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 2554493760

約数和(自身を除く): 1666301730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 121, 165, 170, 185, 187, 222, 242, 255, 330, 363, 370, 374, 389, 407, 510, 555, 561, 605, 629, 726, 778, 814, 935, 1110, 1122, 1167, 1210, 1221, 1258, 1815, 1870, 1887, 1945, 2035, 2057, 2334, 2442, 2805, 3145, 3630, 3774, 3890, 4070, 4114, 4279, 4477, 5610, 5835, 6105, 6171, 6290, 6613, 6919, 8558, 8954, 9435, 10285, 11670, 12210, 12342, 12837, 13226, 13431, 13838, 14393, 18870, 19839, 20570, 20757, 21395, 22385, 25674, 26862, 28786, 30855, 33065, 34595, 39678, 41514, 42790, 43179, 44770, 47069, 61710, 64185, 66130, 67155, 69190, 71965, 72743, 76109, 86358, 94138, 99195, 103785, 128370, 134310, 141207, 143930, 145486, 152218, 158323, 198390, 207570, 215895, 218229, 228327, 235345, 244681, 282414, 316646, 363715, 380545, 431790, 436458, 456654, 470690, 474969, 489362, 706035, 727430, 734043, 761090, 791615, 800173, 949938, 1091145, 1141635, 1223405, 1412070, 1468086, 1583230, 1600346, 1741553, 2182290, 2283270, 2374845, 2400519, 2446810, 2691491, 3483106, 3670215, 4000865, 4749690, 4801038, 5224659, 5382982, 7340430, 8001730, 8074473, 8707765, 10449318, 12002595, 13457455, 16148946, 17415530, 24005190, 26123295, 26914910, 29606401, 40372365, 52246590, 59212802, 80744730, 88819203, 148032005, 177638406, 296064010, 444096015, 888192030]

約数ペア:

[(1, 888192030), (2, 444096015), (3, 296064010), (5, 177638406), (6, 148032005), (10, 88819203), (11, 80744730), (15, 59212802), (17, 52246590), (22, 40372365), (30, 29606401), (33, 26914910), (34, 26123295), (37, 24005190), (51, 17415530), (55, 16148946), (66, 13457455), (74, 12002595), (85, 10449318), (102, 8707765), (110, 8074473), (111, 8001730), (121, 7340430), (165, 5382982), (170, 5224659), (185, 4801038), (187, 4749690), (222, 4000865), (242, 3670215), (255, 3483106), (330, 2691491), (363, 2446810), (370, 2400519), (374, 2374845), (389, 2283270), (407, 2182290), (510, 1741553), (555, 1600346), (561, 1583230), (605, 1468086), (629, 1412070), (726, 1223405), (778, 1141635), (814, 1091145), (935, 949938), (1110, 800173), (1122, 791615), (1167, 761090), (1210, 734043), (1221, 727430), (1258, 706035), (1815, 489362), (1870, 474969), (1887, 470690), (1945, 456654), (2035, 436458), (2057, 431790), (2334, 380545), (2442, 363715), (2805, 316646), (3145, 282414), (3630, 244681), (3774, 235345), (3890, 228327), (4070, 218229), (4114, 215895), (4279, 207570), (4477, 198390), (5610, 158323), (5835, 152218), (6105, 145486), (6171, 143930), (6290, 141207), (6613, 134310), (6919, 128370), (8558, 103785), (8954, 99195), (9435, 94138), (10285, 86358), (11670, 76109), (12210, 72743), (12342, 71965), (12837, 69190), (13226, 67155), (13431, 66130), (13838, 64185), (14393, 61710), (18870, 47069), (19839, 44770), (20570, 43179), (20757, 42790), (21395, 41514), (22385, 39678), (25674, 34595), (26862, 33065), (28786, 30855)]