190027110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 573640704

約数和(自身を除く): 383613594

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 611, 658, 705, 910, 987, 1222, 1365, 1410, 1481, 1645, 1833, 1974, 2730, 2962, 3055, 3290, 3666, 4277, 4443, 4935, 6110, 7405, 8554, 8886, 9165, 9870, 10367, 12831, 14810, 18330, 19253, 20734, 21385, 22215, 25662, 31101, 38506, 42770, 44430, 51835, 57759, 62202, 64155, 69607, 96265, 103670, 115518, 128310, 134771, 139214, 155505, 192530, 208821, 269542, 288795, 311010, 348035, 404313, 417642, 487249, 577590, 673855, 696070, 808626, 904891, 974498, 1044105, 1347710, 1461747, 1809782, 2021565, 2088210, 2436245, 2714673, 2923494, 4043130, 4524455, 4872490, 5429346, 6334237, 7308735, 9048910, 12668474, 13573365, 14617470, 19002711, 27146730, 31671185, 38005422, 63342370, 95013555, 190027110]

約数ペア:

[(1, 190027110), (2, 95013555), (3, 63342370), (5, 38005422), (6, 31671185), (7, 27146730), (10, 19002711), (13, 14617470), (14, 13573365), (15, 12668474), (21, 9048910), (26, 7308735), (30, 6334237), (35, 5429346), (39, 4872490), (42, 4524455), (47, 4043130), (65, 2923494), (70, 2714673), (78, 2436245), (91, 2088210), (94, 2021565), (105, 1809782), (130, 1461747), (141, 1347710), (182, 1044105), (195, 974498), (210, 904891), (235, 808626), (273, 696070), (282, 673855), (329, 577590), (390, 487249), (455, 417642), (470, 404313), (546, 348035), (611, 311010), (658, 288795), (705, 269542), (910, 208821), (987, 192530), (1222, 155505), (1365, 139214), (1410, 134771), (1481, 128310), (1645, 115518), (1833, 103670), (1974, 96265), (2730, 69607), (2962, 64155), (3055, 62202), (3290, 57759), (3666, 51835), (4277, 44430), (4443, 42770), (4935, 38506), (6110, 31101), (7405, 25662), (8554, 22215), (8886, 21385), (9165, 20734), (9870, 19253), (10367, 18330), (12831, 14810)]