205124069580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1\times {\mathrm{809}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 611536988160

約数和(自身を除く): 406412918580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 331, 340, 510, 662, 751, 809, 993, 1020, 1324, 1502, 1618, 1655, 1986, 2253, 2427, 3004, 3236, 3310, 3755, 3972, 4045, 4506, 4854, 4965, 5627, 6620, 7510, 8090, 9012, 9708, 9930, 11254, 11265, 12135, 12767, 13753, 15020, 16180, 16881, 19860, 22508, 22530, 24270, 25534, 27506, 28135, 33762, 38301, 41259, 45060, 48540, 51068, 55012, 56270, 63835, 67524, 68765, 76602, 82518, 84405, 112540, 127670, 137530, 153204, 165036, 168810, 191505, 206295, 248581, 255340, 267779, 275060, 337620, 383010, 412590, 497162, 535558, 607559, 745743, 766020, 803337, 825180, 994324, 1071116, 1215118, 1242905, 1338895, 1491486, 1606674, 1822677, 2430236, 2485810, 2677790, 2982972, 3037795, 3213348, 3645354, 3728715, 4016685, 4225877, 4552243, 4971620, 5355580, 6075590, 7290708, 7457430, 8033370, 8451754, 9104486, 9113385, 10328503, 12151180, 12677631, 13656729, 14914860, 16066740, 16903508, 18208972, 18226770, 20657006, 21129385, 22761215, 25355262, 27313458, 30985509, 36453540, 41314012, 42258770, 45522430, 50710524, 51642515, 54626916, 61971018, 63388155, 68283645, 84517540, 91044860, 103285030, 123942036, 126776310, 136567290, 154927545, 201102029, 206570060, 253552620, 273134580, 309855090, 402204058, 603306087, 619710180, 804408116, 1005510145, 1206612174, 2011020290, 2413224348, 3016530435, 3418734493, 4022040580, 6033060870, 6837468986, 10256203479, 12066121740, 13674937972, 17093672465, 20512406958, 34187344930, 41024813916, 51281017395, 68374689860, 102562034790, 205124069580]

約数ペア:

[(1, 205124069580), (2, 102562034790), (3, 68374689860), (4, 51281017395), (5, 41024813916), (6, 34187344930), (10, 20512406958), (12, 17093672465), (15, 13674937972), (17, 12066121740), (20, 10256203479), (30, 6837468986), (34, 6033060870), (51, 4022040580), (60, 3418734493), (68, 3016530435), (85, 2413224348), (102, 2011020290), (170, 1206612174), (204, 1005510145), (255, 804408116), (331, 619710180), (340, 603306087), (510, 402204058), (662, 309855090), (751, 273134580), (809, 253552620), (993, 206570060), (1020, 201102029), (1324, 154927545), (1502, 136567290), (1618, 126776310), (1655, 123942036), (1986, 103285030), (2253, 91044860), (2427, 84517540), (3004, 68283645), (3236, 63388155), (3310, 61971018), (3755, 54626916), (3972, 51642515), (4045, 50710524), (4506, 45522430), (4854, 42258770), (4965, 41314012), (5627, 36453540), (6620, 30985509), (7510, 27313458), (8090, 25355262), (9012, 22761215), (9708, 21129385), (9930, 20657006), (11254, 18226770), (11265, 18208972), (12135, 16903508), (12767, 16066740), (13753, 14914860), (15020, 13656729), (16180, 12677631), (16881, 12151180), (19860, 10328503), (22508, 9113385), (22530, 9104486), (24270, 8451754), (25534, 8033370), (27506, 7457430), (28135, 7290708), (33762, 6075590), (38301, 5355580), (41259, 4971620), (45060, 4552243), (48540, 4225877), (51068, 4016685), (55012, 3728715), (56270, 3645354), (63835, 3213348), (67524, 3037795), (68765, 2982972), (76602, 2677790), (82518, 2485810), (84405, 2430236), (112540, 1822677), (127670, 1606674), (137530, 1491486), (153204, 1338895), (165036, 1242905), (168810, 1215118), (191505, 1071116), (206295, 994324), (248581, 825180), (255340, 803337), (267779, 766020), (275060, 745743), (337620, 607559), (383010, 535558), (412590, 497162)]