18939563400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 59318614080

約数和(自身を除く): 40379050680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 227, 241, 300, 454, 482, 577, 600, 681, 723, 908, 964, 1135, 1154, 1205, 1362, 1446, 1731, 1816, 1928, 2270, 2308, 2410, 2724, 2885, 2892, 3405, 3462, 3615, 4540, 4616, 4820, 5448, 5675, 5770, 5784, 6025, 6810, 6924, 7230, 8655, 9080, 9640, 11350, 11540, 12050, 13620, 13848, 14425, 14460, 17025, 17310, 18075, 22700, 23080, 24100, 27240, 28850, 28920, 34050, 34620, 36150, 43275, 45400, 48200, 54707, 57700, 68100, 69240, 72300, 86550, 109414, 115400, 130979, 136200, 139057, 144600, 164121, 173100, 218828, 261958, 273535, 278114, 328242, 346200, 392937, 417171, 437656, 523916, 547070, 556228, 654895, 656484, 695285, 785874, 820605, 834342, 1047832, 1094140, 1112456, 1309790, 1312968, 1367675, 1390570, 1571748, 1641210, 1668684, 1964685, 2085855, 2188280, 2619580, 2735350, 2781140, 3143496, 3274475, 3282420, 3337368, 3476425, 3929370, 4103025, 4171710, 5239160, 5470700, 5562280, 6548950, 6564840, 6952850, 7858740, 8206050, 8343420, 9823425, 10429275, 10941400, 13097900, 13905700, 15717480, 16412100, 16686840, 19646850, 20858550, 26195800, 27811400, 31565939, 32824200, 39293700, 41717100, 63131878, 78587400, 83434200, 94697817, 126263756, 157829695, 189395634, 252527512, 315659390, 378791268, 473489085, 631318780, 757582536, 789148475, 946978170, 1262637560, 1578296950, 1893956340, 2367445425, 3156593900, 3787912680, 4734890850, 6313187800, 9469781700, 18939563400]

約数ペア:

[(1, 18939563400), (2, 9469781700), (3, 6313187800), (4, 4734890850), (5, 3787912680), (6, 3156593900), (8, 2367445425), (10, 1893956340), (12, 1578296950), (15, 1262637560), (20, 946978170), (24, 789148475), (25, 757582536), (30, 631318780), (40, 473489085), (50, 378791268), (60, 315659390), (75, 252527512), (100, 189395634), (120, 157829695), (150, 126263756), (200, 94697817), (227, 83434200), (241, 78587400), (300, 63131878), (454, 41717100), (482, 39293700), (577, 32824200), (600, 31565939), (681, 27811400), (723, 26195800), (908, 20858550), (964, 19646850), (1135, 16686840), (1154, 16412100), (1205, 15717480), (1362, 13905700), (1446, 13097900), (1731, 10941400), (1816, 10429275), (1928, 9823425), (2270, 8343420), (2308, 8206050), (2410, 7858740), (2724, 6952850), (2885, 6564840), (2892, 6548950), (3405, 5562280), (3462, 5470700), (3615, 5239160), (4540, 4171710), (4616, 4103025), (4820, 3929370), (5448, 3476425), (5675, 3337368), (5770, 3282420), (5784, 3274475), (6025, 3143496), (6810, 2781140), (6924, 2735350), (7230, 2619580), (8655, 2188280), (9080, 2085855), (9640, 1964685), (11350, 1668684), (11540, 1641210), (12050, 1571748), (13620, 1390570), (13848, 1367675), (14425, 1312968), (14460, 1309790), (17025, 1112456), (17310, 1094140), (18075, 1047832), (22700, 834342), (23080, 820605), (24100, 785874), (27240, 695285), (28850, 656484), (28920, 654895), (34050, 556228), (34620, 547070), (36150, 523916), (43275, 437656), (45400, 417171), (48200, 392937), (54707, 346200), (57700, 328242), (68100, 278114), (69240, 273535), (72300, 261958), (86550, 218828), (109414, 173100), (115400, 164121), (130979, 144600), (136200, 139057)]