512604540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5668

約数の個数: 144

約数和(自身を含む): 1801695168

約数和(自身を除く): 1289090628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 5573, 6132, 6570, 7665, 9198, 10220, 11146, 13140, 15330, 16719, 18396, 22292, 22995, 27865, 30660, 33438, 39011, 45990, 50157, 55730, 66876, 78022, 83595, 91980, 100314, 111460, 117033, 156044, 167190, 195055, 200628, 234066, 250785, 334380, 351099, 390110, 406829, 468132, 501570, 585165, 702198, 780220, 813658, 1003140, 1170330, 1220487, 1404396, 1627316, 1755495, 2034145, 2340660, 2440974, 2847803, 3510990, 3661461, 4068290, 4881948, 5695606, 6102435, 7021980, 7322922, 8136580, 8543409, 11391212, 12204870, 14239015, 14645844, 17086818, 18307305, 24409740, 25630227, 28478030, 34173636, 36614610, 42717045, 51260454, 56956060, 73229220, 85434090, 102520908, 128151135, 170868180, 256302270, 512604540]

約数ペア:

[(1, 512604540), (2, 256302270), (3, 170868180), (4, 128151135), (5, 102520908), (6, 85434090), (7, 73229220), (9, 56956060), (10, 51260454), (12, 42717045), (14, 36614610), (15, 34173636), (18, 28478030), (20, 25630227), (21, 24409740), (28, 18307305), (30, 17086818), (35, 14645844), (36, 14239015), (42, 12204870), (45, 11391212), (60, 8543409), (63, 8136580), (70, 7322922), (73, 7021980), (84, 6102435), (90, 5695606), (105, 4881948), (126, 4068290), (140, 3661461), (146, 3510990), (180, 2847803), (210, 2440974), (219, 2340660), (252, 2034145), (292, 1755495), (315, 1627316), (365, 1404396), (420, 1220487), (438, 1170330), (511, 1003140), (630, 813658), (657, 780220), (730, 702198), (876, 585165), (1022, 501570), (1095, 468132), (1260, 406829), (1314, 390110), (1460, 351099), (1533, 334380), (2044, 250785), (2190, 234066), (2555, 200628), (2628, 195055), (3066, 167190), (3285, 156044), (4380, 117033), (4599, 111460), (5110, 100314), (5573, 91980), (6132, 83595), (6570, 78022), (7665, 66876), (9198, 55730), (10220, 50157), (11146, 45990), (13140, 39011), (15330, 33438), (16719, 30660), (18396, 27865), (22292, 22995)]