65474460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 218332800

約数和(自身を除く): 152858340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 108, 111, 113, 116, 135, 145, 148, 174, 180, 185, 222, 226, 261, 270, 290, 333, 339, 348, 370, 435, 444, 452, 522, 540, 555, 565, 580, 666, 678, 740, 783, 870, 999, 1017, 1044, 1073, 1110, 1130, 1305, 1332, 1356, 1566, 1665, 1695, 1740, 1998, 2034, 2146, 2220, 2260, 2610, 3051, 3132, 3219, 3277, 3330, 3390, 3915, 3996, 4068, 4181, 4292, 4995, 5085, 5220, 5365, 6102, 6438, 6554, 6660, 6780, 7830, 8362, 9657, 9831, 9990, 10170, 10730, 12204, 12543, 12876, 13108, 15255, 15660, 16095, 16385, 16724, 19314, 19662, 19980, 20340, 20905, 21460, 25086, 28971, 29493, 30510, 32190, 32770, 37629, 38628, 39324, 41810, 48285, 49155, 50172, 57942, 58986, 61020, 62715, 64380, 65540, 75258, 83620, 88479, 96570, 98310, 112887, 115884, 117972, 121249, 125430, 144855, 147465, 150516, 176958, 188145, 193140, 196620, 225774, 242498, 250860, 289710, 294930, 353916, 363747, 376290, 442395, 451548, 484996, 564435, 579420, 589860, 606245, 727494, 752580, 884790, 1091241, 1128870, 1212490, 1454988, 1769580, 1818735, 2182482, 2257740, 2424980, 3273723, 3637470, 4364964, 5456205, 6547446, 7274940, 10912410, 13094892, 16368615, 21824820, 32737230, 65474460]

約数ペア:

[(1, 65474460), (2, 32737230), (3, 21824820), (4, 16368615), (5, 13094892), (6, 10912410), (9, 7274940), (10, 6547446), (12, 5456205), (15, 4364964), (18, 3637470), (20, 3273723), (27, 2424980), (29, 2257740), (30, 2182482), (36, 1818735), (37, 1769580), (45, 1454988), (54, 1212490), (58, 1128870), (60, 1091241), (74, 884790), (87, 752580), (90, 727494), (108, 606245), (111, 589860), (113, 579420), (116, 564435), (135, 484996), (145, 451548), (148, 442395), (174, 376290), (180, 363747), (185, 353916), (222, 294930), (226, 289710), (261, 250860), (270, 242498), (290, 225774), (333, 196620), (339, 193140), (348, 188145), (370, 176958), (435, 150516), (444, 147465), (452, 144855), (522, 125430), (540, 121249), (555, 117972), (565, 115884), (580, 112887), (666, 98310), (678, 96570), (740, 88479), (783, 83620), (870, 75258), (999, 65540), (1017, 64380), (1044, 62715), (1073, 61020), (1110, 58986), (1130, 57942), (1305, 50172), (1332, 49155), (1356, 48285), (1566, 41810), (1665, 39324), (1695, 38628), (1740, 37629), (1998, 32770), (2034, 32190), (2146, 30510), (2220, 29493), (2260, 28971), (2610, 25086), (3051, 21460), (3132, 20905), (3219, 20340), (3277, 19980), (3330, 19662), (3390, 19314), (3915, 16724), (3996, 16385), (4068, 16095), (4181, 15660), (4292, 15255), (4995, 13108), (5085, 12876), (5220, 12543), (5365, 12204), (6102, 10730), (6438, 10170), (6554, 9990), (6660, 9831), (6780, 9657), (7830, 8362)]