69556340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 178483200

約数和(自身を除く): 108926860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 331, 380, 395, 532, 553, 662, 665, 790, 1106, 1324, 1330, 1501, 1580, 1655, 2212, 2317, 2660, 2765, 3002, 3310, 4634, 5530, 6004, 6289, 6620, 7505, 9268, 10507, 11060, 11585, 12578, 15010, 21014, 23170, 25156, 26149, 30020, 31445, 42028, 44023, 46340, 52298, 52535, 62890, 88046, 104596, 105070, 125780, 130745, 176092, 183043, 210140, 220115, 261490, 366086, 440230, 496831, 522980, 732172, 880460, 915215, 993662, 1830430, 1987324, 2484155, 3477817, 3660860, 4968310, 6955634, 9936620, 13911268, 17389085, 34778170, 69556340]

約数ペア:

[(1, 69556340), (2, 34778170), (4, 17389085), (5, 13911268), (7, 9936620), (10, 6955634), (14, 4968310), (19, 3660860), (20, 3477817), (28, 2484155), (35, 1987324), (38, 1830430), (70, 993662), (76, 915215), (79, 880460), (95, 732172), (133, 522980), (140, 496831), (158, 440230), (190, 366086), (266, 261490), (316, 220115), (331, 210140), (380, 183043), (395, 176092), (532, 130745), (553, 125780), (662, 105070), (665, 104596), (790, 88046), (1106, 62890), (1324, 52535), (1330, 52298), (1501, 46340), (1580, 44023), (1655, 42028), (2212, 31445), (2317, 30020), (2660, 26149), (2765, 25156), (3002, 23170), (3310, 21014), (4634, 15010), (5530, 12578), (6004, 11585), (6289, 11060), (6620, 10507), (7505, 9268)]