29133750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 77262768

約数和(自身を除く): 48129018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 457, 510, 625, 750, 850, 914, 1250, 1275, 1371, 1875, 2125, 2285, 2550, 2742, 3750, 4250, 4570, 6375, 6855, 7769, 10625, 11425, 12750, 13710, 15538, 21250, 22850, 23307, 31875, 34275, 38845, 46614, 57125, 63750, 68550, 77690, 114250, 116535, 171375, 194225, 233070, 285625, 342750, 388450, 571250, 582675, 856875, 971125, 1165350, 1713750, 1942250, 2913375, 4855625, 5826750, 9711250, 14566875, 29133750]

約数ペア:

[(1, 29133750), (2, 14566875), (3, 9711250), (5, 5826750), (6, 4855625), (10, 2913375), (15, 1942250), (17, 1713750), (25, 1165350), (30, 971125), (34, 856875), (50, 582675), (51, 571250), (75, 388450), (85, 342750), (102, 285625), (125, 233070), (150, 194225), (170, 171375), (250, 116535), (255, 114250), (375, 77690), (425, 68550), (457, 63750), (510, 57125), (625, 46614), (750, 38845), (850, 34275), (914, 31875), (1250, 23307), (1275, 22850), (1371, 21250), (1875, 15538), (2125, 13710), (2285, 12750), (2550, 11425), (2742, 10625), (3750, 7769), (4250, 6855), (4570, 6375)]