88825000

素因数分解:

$2^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 164283800

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 85, 88, 95, 100, 110, 125, 136, 152, 170, 187, 190, 200, 209, 220, 250, 275, 323, 340, 374, 380, 418, 425, 440, 475, 500, 550, 625, 646, 680, 748, 760, 836, 850, 935, 950, 1000, 1045, 1100, 1250, 1292, 1375, 1496, 1615, 1672, 1700, 1870, 1900, 2090, 2125, 2200, 2375, 2500, 2584, 2750, 3125, 3230, 3400, 3553, 3740, 3800, 4180, 4250, 4675, 4750, 5000, 5225, 5500, 6250, 6460, 6875, 7106, 7480, 8075, 8360, 8500, 9350, 9500, 10450, 10625, 11000, 11875, 12500, 12920, 13750, 14212, 16150, 17000, 17765, 18700, 19000, 20900, 21250, 23375, 23750, 25000, 26125, 27500, 28424, 32300, 34375, 35530, 37400, 40375, 41800, 42500, 46750, 47500, 52250, 53125, 55000, 59375, 64600, 68750, 71060, 80750, 85000, 88825, 93500, 95000, 104500, 106250, 116875, 118750, 130625, 137500, 142120, 161500, 177650, 187000, 201875, 209000, 212500, 233750, 237500, 261250, 275000, 323000, 355300, 403750, 425000, 444125, 467500, 475000, 522500, 584375, 653125, 710600, 807500, 888250, 935000, 1009375, 1045000, 1168750, 1306250, 1615000, 1776500, 2018750, 2220625, 2337500, 2612500, 3553000, 4037500, 4441250, 4675000, 5225000, 8075000, 8882500, 11103125, 17765000, 22206250, 44412500, 88825000]

約数ペア:

[(1, 88825000), (2, 44412500), (4, 22206250), (5, 17765000), (8, 11103125), (10, 8882500), (11, 8075000), (17, 5225000), (19, 4675000), (20, 4441250), (22, 4037500), (25, 3553000), (34, 2612500), (38, 2337500), (40, 2220625), (44, 2018750), (50, 1776500), (55, 1615000), (68, 1306250), (76, 1168750), (85, 1045000), (88, 1009375), (95, 935000), (100, 888250), (110, 807500), (125, 710600), (136, 653125), (152, 584375), (170, 522500), (187, 475000), (190, 467500), (200, 444125), (209, 425000), (220, 403750), (250, 355300), (275, 323000), (323, 275000), (340, 261250), (374, 237500), (380, 233750), (418, 212500), (425, 209000), (440, 201875), (475, 187000), (500, 177650), (550, 161500), (625, 142120), (646, 137500), (680, 130625), (748, 118750), (760, 116875), (836, 106250), (850, 104500), (935, 95000), (950, 93500), (1000, 88825), (1045, 85000), (1100, 80750), (1250, 71060), (1292, 68750), (1375, 64600), (1496, 59375), (1615, 55000), (1672, 53125), (1700, 52250), (1870, 47500), (1900, 46750), (2090, 42500), (2125, 41800), (2200, 40375), (2375, 37400), (2500, 35530), (2584, 34375), (2750, 32300), (3125, 28424), (3230, 27500), (3400, 26125), (3553, 25000), (3740, 23750), (3800, 23375), (4180, 21250), (4250, 20900), (4675, 19000), (4750, 18700), (5000, 17765), (5225, 17000), (5500, 16150), (6250, 14212), (6460, 13750), (6875, 12920), (7106, 12500), (7480, 11875), (8075, 11000), (8360, 10625), (8500, 10450), (9350, 9500)]