190848840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17477}}^1$

素因数の和:17511

約数の個数: 128

約数和(自身を含む): 704712960

約数和(自身を除く): 513864120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 17477, 34954, 52431, 69908, 87385, 104862, 122339, 139816, 174770, 209724, 227201, 244678, 262155, 349540, 367017, 419448, 454402, 489356, 524310, 611695, 681603, 699080, 734034, 908804, 978712, 1048620, 1136005, 1223390, 1363206, 1468068, 1590407, 1817608, 1835085, 2097240, 2272010, 2446780, 2726412, 2936136, 3180814, 3408015, 3670170, 4544020, 4771221, 4893560, 5452824, 6361628, 6816030, 7340340, 7952035, 9088040, 9542442, 12723256, 13632060, 14680680, 15904070, 19084884, 23856105, 27264120, 31808140, 38169768, 47712210, 63616280, 95424420, 190848840]

約数ペア:

[(1, 190848840), (2, 95424420), (3, 63616280), (4, 47712210), (5, 38169768), (6, 31808140), (7, 27264120), (8, 23856105), (10, 19084884), (12, 15904070), (13, 14680680), (14, 13632060), (15, 12723256), (20, 9542442), (21, 9088040), (24, 7952035), (26, 7340340), (28, 6816030), (30, 6361628), (35, 5452824), (39, 4893560), (40, 4771221), (42, 4544020), (52, 3670170), (56, 3408015), (60, 3180814), (65, 2936136), (70, 2726412), (78, 2446780), (84, 2272010), (91, 2097240), (104, 1835085), (105, 1817608), (120, 1590407), (130, 1468068), (140, 1363206), (156, 1223390), (168, 1136005), (182, 1048620), (195, 978712), (210, 908804), (260, 734034), (273, 699080), (280, 681603), (312, 611695), (364, 524310), (390, 489356), (420, 454402), (455, 419448), (520, 367017), (546, 349540), (728, 262155), (780, 244678), (840, 227201), (910, 209724), (1092, 174770), (1365, 139816), (1560, 122339), (1820, 104862), (2184, 87385), (2730, 69908), (3640, 52431), (5460, 34954), (10920, 17477)]