485864250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 1310100480

約数和(自身を除く): 824236230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 125, 150, 159, 170, 250, 255, 265, 318, 375, 425, 510, 530, 719, 750, 795, 850, 901, 1275, 1325, 1438, 1590, 1802, 2125, 2157, 2550, 2650, 2703, 3595, 3975, 4250, 4314, 4505, 5406, 6375, 6625, 7190, 7950, 9010, 10785, 12223, 12750, 13250, 13515, 17975, 19875, 21570, 22525, 24446, 27030, 35950, 36669, 38107, 39750, 45050, 53925, 61115, 67575, 73338, 76214, 89875, 107850, 112625, 114321, 122230, 135150, 179750, 183345, 190535, 225250, 228642, 269625, 305575, 337875, 366690, 381070, 539250, 571605, 611150, 647819, 675750, 916725, 952675, 1143210, 1295638, 1527875, 1833450, 1905350, 1943457, 2858025, 3055750, 3239095, 3886914, 4583625, 4763375, 5716050, 6478190, 9167250, 9526750, 9717285, 14290125, 16195475, 19434570, 28580250, 32390950, 48586425, 80977375, 97172850, 161954750, 242932125, 485864250]

約数ペア:

[(1, 485864250), (2, 242932125), (3, 161954750), (5, 97172850), (6, 80977375), (10, 48586425), (15, 32390950), (17, 28580250), (25, 19434570), (30, 16195475), (34, 14290125), (50, 9717285), (51, 9526750), (53, 9167250), (75, 6478190), (85, 5716050), (102, 4763375), (106, 4583625), (125, 3886914), (150, 3239095), (159, 3055750), (170, 2858025), (250, 1943457), (255, 1905350), (265, 1833450), (318, 1527875), (375, 1295638), (425, 1143210), (510, 952675), (530, 916725), (719, 675750), (750, 647819), (795, 611150), (850, 571605), (901, 539250), (1275, 381070), (1325, 366690), (1438, 337875), (1590, 305575), (1802, 269625), (2125, 228642), (2157, 225250), (2550, 190535), (2650, 183345), (2703, 179750), (3595, 135150), (3975, 122230), (4250, 114321), (4314, 112625), (4505, 107850), (5406, 89875), (6375, 76214), (6625, 73338), (7190, 67575), (7950, 61115), (9010, 53925), (10785, 45050), (12223, 39750), (12750, 38107), (13250, 36669), (13515, 35950), (17975, 27030), (19875, 24446), (21570, 22525)]