77383600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 220030560

約数和(自身を除く): 142646960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 953, 1015, 1160, 1400, 1450, 1624, 1906, 2030, 2320, 2800, 2900, 3248, 3812, 4060, 4765, 5075, 5800, 6671, 7624, 8120, 9530, 10150, 11600, 13342, 15248, 16240, 19060, 20300, 23825, 26684, 27637, 33355, 38120, 40600, 47650, 53368, 55274, 66710, 76240, 81200, 95300, 106736, 110548, 133420, 138185, 166775, 190600, 193459, 221096, 266840, 276370, 333550, 381200, 386918, 442192, 533680, 552740, 667100, 690925, 773836, 967295, 1105480, 1334200, 1381850, 1547672, 1934590, 2210960, 2668400, 2763700, 3095344, 3869180, 4836475, 5527400, 7738360, 9672950, 11054800, 15476720, 19345900, 38691800, 77383600]

約数ペア:

[(1, 77383600), (2, 38691800), (4, 19345900), (5, 15476720), (7, 11054800), (8, 9672950), (10, 7738360), (14, 5527400), (16, 4836475), (20, 3869180), (25, 3095344), (28, 2763700), (29, 2668400), (35, 2210960), (40, 1934590), (50, 1547672), (56, 1381850), (58, 1334200), (70, 1105480), (80, 967295), (100, 773836), (112, 690925), (116, 667100), (140, 552740), (145, 533680), (175, 442192), (200, 386918), (203, 381200), (232, 333550), (280, 276370), (290, 266840), (350, 221096), (400, 193459), (406, 190600), (464, 166775), (560, 138185), (580, 133420), (700, 110548), (725, 106736), (812, 95300), (953, 81200), (1015, 76240), (1160, 66710), (1400, 55274), (1450, 53368), (1624, 47650), (1906, 40600), (2030, 38120), (2320, 33355), (2800, 27637), (2900, 26684), (3248, 23825), (3812, 20300), (4060, 19060), (4765, 16240), (5075, 15248), (5800, 13342), (6671, 11600), (7624, 10150), (8120, 9530)]