77631450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 134979942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 390, 410, 533, 615, 650, 971, 975, 1025, 1066, 1230, 1599, 1942, 1950, 2050, 2665, 2913, 3075, 3198, 4855, 5330, 5826, 6150, 7995, 9710, 12623, 13325, 14565, 15990, 24275, 25246, 26650, 29130, 37869, 39811, 39975, 48550, 63115, 72825, 75738, 79622, 79950, 119433, 126230, 145650, 189345, 199055, 238866, 315575, 378690, 398110, 517543, 597165, 631150, 946725, 995275, 1035086, 1194330, 1552629, 1893450, 1990550, 2587715, 2985825, 3105258, 5175430, 5971650, 7763145, 12938575, 15526290, 25877150, 38815725, 77631450]

約数ペア:

[(1, 77631450), (2, 38815725), (3, 25877150), (5, 15526290), (6, 12938575), (10, 7763145), (13, 5971650), (15, 5175430), (25, 3105258), (26, 2985825), (30, 2587715), (39, 1990550), (41, 1893450), (50, 1552629), (65, 1194330), (75, 1035086), (78, 995275), (82, 946725), (123, 631150), (130, 597165), (150, 517543), (195, 398110), (205, 378690), (246, 315575), (325, 238866), (390, 199055), (410, 189345), (533, 145650), (615, 126230), (650, 119433), (971, 79950), (975, 79622), (1025, 75738), (1066, 72825), (1230, 63115), (1599, 48550), (1942, 39975), (1950, 39811), (2050, 37869), (2665, 29130), (2913, 26650), (3075, 25246), (3198, 24275), (4855, 15990), (5330, 14565), (5826, 13325), (6150, 12623), (7995, 9710)]