145657800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4300

約数の個数: 144

約数和(自身を含む): 515034000

約数和(自身を除く): 369376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4259, 4275, 5700, 6840, 8518, 8550, 11400, 12777, 17036, 17100, 21295, 25554, 34072, 34200, 38331, 42590, 51108, 63885, 76662, 80921, 85180, 102216, 106475, 127770, 153324, 161842, 170360, 191655, 212950, 242763, 255540, 306648, 319425, 323684, 383310, 404605, 425900, 485526, 511080, 638850, 647368, 728289, 766620, 809210, 851800, 958275, 971052, 1213815, 1277700, 1456578, 1533240, 1618420, 1916550, 1942104, 2023025, 2427630, 2555400, 2913156, 3236840, 3641445, 3833100, 4046050, 4855260, 5826312, 6069075, 7282890, 7666200, 8092100, 9710520, 12138150, 14565780, 16184200, 18207225, 24276300, 29131560, 36414450, 48552600, 72828900, 145657800]

約数ペア:

[(1, 145657800), (2, 72828900), (3, 48552600), (4, 36414450), (5, 29131560), (6, 24276300), (8, 18207225), (9, 16184200), (10, 14565780), (12, 12138150), (15, 9710520), (18, 8092100), (19, 7666200), (20, 7282890), (24, 6069075), (25, 5826312), (30, 4855260), (36, 4046050), (38, 3833100), (40, 3641445), (45, 3236840), (50, 2913156), (57, 2555400), (60, 2427630), (72, 2023025), (75, 1942104), (76, 1916550), (90, 1618420), (95, 1533240), (100, 1456578), (114, 1277700), (120, 1213815), (150, 971052), (152, 958275), (171, 851800), (180, 809210), (190, 766620), (200, 728289), (225, 647368), (228, 638850), (285, 511080), (300, 485526), (342, 425900), (360, 404605), (380, 383310), (450, 323684), (456, 319425), (475, 306648), (570, 255540), (600, 242763), (684, 212950), (760, 191655), (855, 170360), (900, 161842), (950, 153324), (1140, 127770), (1368, 106475), (1425, 102216), (1710, 85180), (1800, 80921), (1900, 76662), (2280, 63885), (2850, 51108), (3420, 42590), (3800, 38331), (4259, 34200), (4275, 34072), (5700, 25554), (6840, 21295), (8518, 17100), (8550, 17036), (11400, 12777)]