70352499100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{47513}}^1$

素因数の和:47624

約数の個数: 144

約数和(自身を含む): 176681379168

約数和(自身を除く): 106328880068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 67, 68, 85, 100, 130, 134, 170, 221, 260, 268, 325, 335, 340, 425, 442, 650, 670, 850, 871, 884, 1105, 1139, 1300, 1340, 1675, 1700, 1742, 2210, 2278, 3350, 3484, 4355, 4420, 4556, 5525, 5695, 6700, 8710, 11050, 11390, 14807, 17420, 21775, 22100, 22780, 28475, 29614, 43550, 47513, 56950, 59228, 74035, 87100, 95026, 113900, 148070, 190052, 237565, 296140, 370175, 475130, 617669, 740350, 807721, 950260, 1187825, 1235338, 1480700, 1615442, 2375650, 2470676, 3088345, 3183371, 3230884, 4038605, 4751300, 6176690, 6366742, 8077210, 10500373, 12353380, 12733484, 15441725, 15916855, 16154420, 20193025, 21000746, 30883450, 31833710, 40386050, 41383823, 42001492, 52501865, 54117307, 61766900, 63667420, 79584275, 80772100, 82767646, 105003730, 108234614, 159168550, 165535292, 206919115, 210007460, 216469228, 262509325, 270586535, 318337100, 413838230, 525018650, 541173070, 703524991, 827676460, 1034595575, 1050037300, 1082346140, 1352932675, 1407049982, 2069191150, 2705865350, 2814099964, 3517624955, 4138382300, 5411730700, 7035249910, 14070499820, 17588124775, 35176249550, 70352499100]

約数ペア:

[(1, 70352499100), (2, 35176249550), (4, 17588124775), (5, 14070499820), (10, 7035249910), (13, 5411730700), (17, 4138382300), (20, 3517624955), (25, 2814099964), (26, 2705865350), (34, 2069191150), (50, 1407049982), (52, 1352932675), (65, 1082346140), (67, 1050037300), (68, 1034595575), (85, 827676460), (100, 703524991), (130, 541173070), (134, 525018650), (170, 413838230), (221, 318337100), (260, 270586535), (268, 262509325), (325, 216469228), (335, 210007460), (340, 206919115), (425, 165535292), (442, 159168550), (650, 108234614), (670, 105003730), (850, 82767646), (871, 80772100), (884, 79584275), (1105, 63667420), (1139, 61766900), (1300, 54117307), (1340, 52501865), (1675, 42001492), (1700, 41383823), (1742, 40386050), (2210, 31833710), (2278, 30883450), (3350, 21000746), (3484, 20193025), (4355, 16154420), (4420, 15916855), (4556, 15441725), (5525, 12733484), (5695, 12353380), (6700, 10500373), (8710, 8077210), (11050, 6366742), (11390, 6176690), (14807, 4751300), (17420, 4038605), (21775, 3230884), (22100, 3183371), (22780, 3088345), (28475, 2470676), (29614, 2375650), (43550, 1615442), (47513, 1480700), (56950, 1235338), (59228, 1187825), (74035, 950260), (87100, 807721), (95026, 740350), (113900, 617669), (148070, 475130), (190052, 370175), (237565, 296140)]