107667700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 282620800

約数和(自身を除く): 174953100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 73, 86, 98, 100, 140, 146, 172, 175, 196, 215, 245, 292, 301, 343, 350, 365, 430, 490, 511, 602, 686, 700, 730, 860, 980, 1022, 1075, 1204, 1225, 1372, 1460, 1505, 1715, 1825, 2044, 2107, 2150, 2450, 2555, 3010, 3139, 3430, 3577, 3650, 4214, 4300, 4900, 5110, 6020, 6278, 6860, 7154, 7300, 7525, 8428, 8575, 10220, 10535, 12556, 12775, 14308, 14749, 15050, 15695, 17150, 17885, 21070, 21973, 25039, 25550, 29498, 30100, 31390, 34300, 35770, 42140, 43946, 50078, 51100, 52675, 58996, 62780, 71540, 73745, 78475, 87892, 89425, 100156, 105350, 109865, 125195, 147490, 153811, 156950, 178850, 210700, 219730, 250390, 294980, 307622, 313900, 357700, 368725, 439460, 500780, 549325, 615244, 625975, 737450, 769055, 1076677, 1098650, 1251950, 1474900, 1538110, 2153354, 2197300, 2503900, 3076220, 3845275, 4306708, 5383385, 7690550, 10766770, 15381100, 21533540, 26916925, 53833850, 107667700]

約数ペア:

[(1, 107667700), (2, 53833850), (4, 26916925), (5, 21533540), (7, 15381100), (10, 10766770), (14, 7690550), (20, 5383385), (25, 4306708), (28, 3845275), (35, 3076220), (43, 2503900), (49, 2197300), (50, 2153354), (70, 1538110), (73, 1474900), (86, 1251950), (98, 1098650), (100, 1076677), (140, 769055), (146, 737450), (172, 625975), (175, 615244), (196, 549325), (215, 500780), (245, 439460), (292, 368725), (301, 357700), (343, 313900), (350, 307622), (365, 294980), (430, 250390), (490, 219730), (511, 210700), (602, 178850), (686, 156950), (700, 153811), (730, 147490), (860, 125195), (980, 109865), (1022, 105350), (1075, 100156), (1204, 89425), (1225, 87892), (1372, 78475), (1460, 73745), (1505, 71540), (1715, 62780), (1825, 58996), (2044, 52675), (2107, 51100), (2150, 50078), (2450, 43946), (2555, 42140), (3010, 35770), (3139, 34300), (3430, 31390), (3577, 30100), (3650, 29498), (4214, 25550), (4300, 25039), (4900, 21973), (5110, 21070), (6020, 17885), (6278, 17150), (6860, 15695), (7154, 15050), (7300, 14749), (7525, 14308), (8428, 12775), (8575, 12556), (10220, 10535)]