77654850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 96

約数和(自身を含む): 237068160

約数和(自身を除く): 159413310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 5689, 6825, 11378, 13650, 17067, 28445, 34134, 39823, 56890, 73957, 79646, 85335, 119469, 142225, 147914, 170670, 199115, 221871, 238938, 284450, 369785, 398230, 426675, 443742, 517699, 597345, 739570, 853350, 995575, 1035398, 1109355, 1194690, 1553097, 1848925, 1991150, 2218710, 2588495, 2986725, 3106194, 3697850, 5176990, 5546775, 5973450, 7765485, 11093550, 12942475, 15530970, 25884950, 38827425, 77654850]

約数ペア:

[(1, 77654850), (2, 38827425), (3, 25884950), (5, 15530970), (6, 12942475), (7, 11093550), (10, 7765485), (13, 5973450), (14, 5546775), (15, 5176990), (21, 3697850), (25, 3106194), (26, 2986725), (30, 2588495), (35, 2218710), (39, 1991150), (42, 1848925), (50, 1553097), (65, 1194690), (70, 1109355), (75, 1035398), (78, 995575), (91, 853350), (105, 739570), (130, 597345), (150, 517699), (175, 443742), (182, 426675), (195, 398230), (210, 369785), (273, 284450), (325, 238938), (350, 221871), (390, 199115), (455, 170670), (525, 147914), (546, 142225), (650, 119469), (910, 85335), (975, 79646), (1050, 73957), (1365, 56890), (1950, 39823), (2275, 34134), (2730, 28445), (4550, 17067), (5689, 13650), (6825, 11378)]