42559650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 133473600

約数和(自身を除く): 90913950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 59, 63, 70, 75, 90, 105, 118, 126, 150, 175, 177, 210, 225, 229, 295, 315, 350, 354, 413, 450, 458, 525, 531, 590, 630, 687, 826, 885, 1050, 1062, 1145, 1239, 1374, 1475, 1575, 1603, 1770, 2061, 2065, 2290, 2478, 2655, 2950, 3150, 3206, 3435, 3717, 4122, 4130, 4425, 4809, 5310, 5725, 6195, 6870, 7434, 8015, 8850, 9618, 10305, 10325, 11450, 12390, 13275, 13511, 14427, 16030, 17175, 18585, 20610, 20650, 24045, 26550, 27022, 28854, 30975, 34350, 37170, 40075, 40533, 48090, 51525, 61950, 67555, 72135, 80150, 81066, 92925, 94577, 103050, 120225, 121599, 135110, 144270, 185850, 189154, 202665, 240450, 243198, 283731, 337775, 360675, 405330, 472885, 567462, 607995, 675550, 721350, 851193, 945770, 1013325, 1215990, 1418655, 1702386, 2026650, 2364425, 2837310, 3039975, 4255965, 4728850, 6079950, 7093275, 8511930, 14186550, 21279825, 42559650]

約数ペア:

[(1, 42559650), (2, 21279825), (3, 14186550), (5, 8511930), (6, 7093275), (7, 6079950), (9, 4728850), (10, 4255965), (14, 3039975), (15, 2837310), (18, 2364425), (21, 2026650), (25, 1702386), (30, 1418655), (35, 1215990), (42, 1013325), (45, 945770), (50, 851193), (59, 721350), (63, 675550), (70, 607995), (75, 567462), (90, 472885), (105, 405330), (118, 360675), (126, 337775), (150, 283731), (175, 243198), (177, 240450), (210, 202665), (225, 189154), (229, 185850), (295, 144270), (315, 135110), (350, 121599), (354, 120225), (413, 103050), (450, 94577), (458, 92925), (525, 81066), (531, 80150), (590, 72135), (630, 67555), (687, 61950), (826, 51525), (885, 48090), (1050, 40533), (1062, 40075), (1145, 37170), (1239, 34350), (1374, 30975), (1475, 28854), (1575, 27022), (1603, 26550), (1770, 24045), (2061, 20650), (2065, 20610), (2290, 18585), (2478, 17175), (2655, 16030), (2950, 14427), (3150, 13511), (3206, 13275), (3435, 12390), (3717, 11450), (4122, 10325), (4130, 10305), (4425, 9618), (4809, 8850), (5310, 8015), (5725, 7434), (6195, 6870)]