738861690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11689}}^1$

素因数の和:11756

約数の個数: 96

約数和(自身を含む): 2110933440

約数和(自身を除く): 1372071750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1290, 1470, 1505, 1806, 2107, 3010, 4214, 4515, 6321, 9030, 10535, 11689, 12642, 21070, 23378, 31605, 35067, 58445, 63210, 70134, 81823, 116890, 163646, 175335, 245469, 350670, 409115, 490938, 502627, 572761, 818230, 1005254, 1145522, 1227345, 1507881, 1718283, 2454690, 2513135, 2863805, 3015762, 3436566, 3518389, 5026270, 5727610, 7036778, 7539405, 8591415, 10555167, 15078810, 17182830, 17591945, 21110334, 24628723, 35183890, 49257446, 52775835, 73886169, 105551670, 123143615, 147772338, 246287230, 369430845, 738861690]

約数ペア:

[(1, 738861690), (2, 369430845), (3, 246287230), (5, 147772338), (6, 123143615), (7, 105551670), (10, 73886169), (14, 52775835), (15, 49257446), (21, 35183890), (30, 24628723), (35, 21110334), (42, 17591945), (43, 17182830), (49, 15078810), (70, 10555167), (86, 8591415), (98, 7539405), (105, 7036778), (129, 5727610), (147, 5026270), (210, 3518389), (215, 3436566), (245, 3015762), (258, 2863805), (294, 2513135), (301, 2454690), (430, 1718283), (490, 1507881), (602, 1227345), (645, 1145522), (735, 1005254), (903, 818230), (1290, 572761), (1470, 502627), (1505, 490938), (1806, 409115), (2107, 350670), (3010, 245469), (4214, 175335), (4515, 163646), (6321, 116890), (9030, 81823), (10535, 70134), (11689, 63210), (12642, 58445), (21070, 35067), (23378, 31605)]