234782550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 120

約数和(自身を含む): 675180000

約数和(自身を除く): 440397450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 225, 261, 270, 290, 405, 435, 450, 522, 675, 725, 783, 810, 870, 1305, 1350, 1450, 1566, 1999, 2025, 2175, 2349, 2610, 3915, 3998, 4050, 4350, 4698, 5997, 6525, 7830, 9995, 11745, 11994, 13050, 17991, 19575, 19990, 23490, 29985, 35982, 39150, 49975, 53973, 57971, 58725, 59970, 89955, 99950, 107946, 115942, 117450, 149925, 161919, 173913, 179910, 269865, 289855, 299850, 323838, 347826, 449775, 521739, 539730, 579710, 809595, 869565, 899550, 1043478, 1349325, 1449275, 1565217, 1619190, 1739130, 2608695, 2698650, 2898550, 3130434, 4047975, 4347825, 4695651, 5217390, 7826085, 8095950, 8695650, 9391302, 13043475, 15652170, 23478255, 26086950, 39130425, 46956510, 78260850, 117391275, 234782550]

約数ペア:

[(1, 234782550), (2, 117391275), (3, 78260850), (5, 46956510), (6, 39130425), (9, 26086950), (10, 23478255), (15, 15652170), (18, 13043475), (25, 9391302), (27, 8695650), (29, 8095950), (30, 7826085), (45, 5217390), (50, 4695651), (54, 4347825), (58, 4047975), (75, 3130434), (81, 2898550), (87, 2698650), (90, 2608695), (135, 1739130), (145, 1619190), (150, 1565217), (162, 1449275), (174, 1349325), (225, 1043478), (261, 899550), (270, 869565), (290, 809595), (405, 579710), (435, 539730), (450, 521739), (522, 449775), (675, 347826), (725, 323838), (783, 299850), (810, 289855), (870, 269865), (1305, 179910), (1350, 173913), (1450, 161919), (1566, 149925), (1999, 117450), (2025, 115942), (2175, 107946), (2349, 99950), (2610, 89955), (3915, 59970), (3998, 58725), (4050, 57971), (4350, 53973), (4698, 49975), (5997, 39150), (6525, 35982), (7830, 29985), (9995, 23490), (11745, 19990), (11994, 19575), (13050, 17991)]