87267000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 128

約数和(自身を含む): 286790400

約数和(自身を除く): 199523400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1531, 1900, 2280, 2375, 2850, 3000, 3062, 3800, 4593, 4750, 5700, 6124, 7125, 7655, 9186, 9500, 11400, 12248, 14250, 15310, 18372, 19000, 22965, 28500, 29089, 30620, 36744, 38275, 45930, 57000, 58178, 61240, 76550, 87267, 91860, 114825, 116356, 145445, 153100, 174534, 183720, 191375, 229650, 232712, 290890, 306200, 349068, 382750, 436335, 459300, 574125, 581780, 698136, 727225, 765500, 872670, 918600, 1148250, 1163560, 1454450, 1531000, 1745340, 2181675, 2296500, 2908900, 3490680, 3636125, 4363350, 4593000, 5817800, 7272250, 8726700, 10908375, 14544500, 17453400, 21816750, 29089000, 43633500, 87267000]

約数ペア:

[(1, 87267000), (2, 43633500), (3, 29089000), (4, 21816750), (5, 17453400), (6, 14544500), (8, 10908375), (10, 8726700), (12, 7272250), (15, 5817800), (19, 4593000), (20, 4363350), (24, 3636125), (25, 3490680), (30, 2908900), (38, 2296500), (40, 2181675), (50, 1745340), (57, 1531000), (60, 1454450), (75, 1163560), (76, 1148250), (95, 918600), (100, 872670), (114, 765500), (120, 727225), (125, 698136), (150, 581780), (152, 574125), (190, 459300), (200, 436335), (228, 382750), (250, 349068), (285, 306200), (300, 290890), (375, 232712), (380, 229650), (456, 191375), (475, 183720), (500, 174534), (570, 153100), (600, 145445), (750, 116356), (760, 114825), (950, 91860), (1000, 87267), (1140, 76550), (1425, 61240), (1500, 58178), (1531, 57000), (1900, 45930), (2280, 38275), (2375, 36744), (2850, 30620), (3000, 29089), (3062, 28500), (3800, 22965), (4593, 19000), (4750, 18372), (5700, 15310), (6124, 14250), (7125, 12248), (7655, 11400), (9186, 9500)]