152967700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 362407360

約数和(自身を除く): 209439660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 79, 85, 100, 134, 158, 170, 268, 289, 316, 335, 340, 395, 425, 578, 670, 790, 850, 1139, 1156, 1340, 1343, 1445, 1580, 1675, 1700, 1975, 2278, 2686, 2890, 3350, 3950, 4556, 5293, 5372, 5695, 5780, 6700, 6715, 7225, 7900, 10586, 11390, 13430, 14450, 19363, 21172, 22780, 22831, 26465, 26860, 28475, 28900, 33575, 38726, 45662, 52930, 56950, 67150, 77452, 89981, 91324, 96815, 105860, 113900, 114155, 132325, 134300, 179962, 193630, 228310, 264650, 359924, 387260, 449905, 456620, 484075, 529300, 570775, 899810, 968150, 1141550, 1529677, 1799620, 1936300, 2249525, 2283100, 3059354, 4499050, 6118708, 7648385, 8998100, 15296770, 30593540, 38241925, 76483850, 152967700]

約数ペア:

[(1, 152967700), (2, 76483850), (4, 38241925), (5, 30593540), (10, 15296770), (17, 8998100), (20, 7648385), (25, 6118708), (34, 4499050), (50, 3059354), (67, 2283100), (68, 2249525), (79, 1936300), (85, 1799620), (100, 1529677), (134, 1141550), (158, 968150), (170, 899810), (268, 570775), (289, 529300), (316, 484075), (335, 456620), (340, 449905), (395, 387260), (425, 359924), (578, 264650), (670, 228310), (790, 193630), (850, 179962), (1139, 134300), (1156, 132325), (1340, 114155), (1343, 113900), (1445, 105860), (1580, 96815), (1675, 91324), (1700, 89981), (1975, 77452), (2278, 67150), (2686, 56950), (2890, 52930), (3350, 45662), (3950, 38726), (4556, 33575), (5293, 28900), (5372, 28475), (5695, 26860), (5780, 26465), (6700, 22831), (6715, 22780), (7225, 21172), (7900, 19363), (10586, 14450), (11390, 13430)]