42136300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 97979840

約数和(自身を除く): 55843540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 331, 335, 380, 475, 662, 670, 950, 1273, 1324, 1340, 1655, 1675, 1900, 2546, 3310, 3350, 5092, 6289, 6365, 6620, 6700, 8275, 12578, 12730, 16550, 22177, 25156, 25460, 31445, 31825, 33100, 44354, 62890, 63650, 88708, 110885, 125780, 127300, 157225, 221770, 314450, 421363, 443540, 554425, 628900, 842726, 1108850, 1685452, 2106815, 2217700, 4213630, 8427260, 10534075, 21068150, 42136300]

約数ペア:

[(1, 42136300), (2, 21068150), (4, 10534075), (5, 8427260), (10, 4213630), (19, 2217700), (20, 2106815), (25, 1685452), (38, 1108850), (50, 842726), (67, 628900), (76, 554425), (95, 443540), (100, 421363), (134, 314450), (190, 221770), (268, 157225), (331, 127300), (335, 125780), (380, 110885), (475, 88708), (662, 63650), (670, 62890), (950, 44354), (1273, 33100), (1324, 31825), (1340, 31445), (1655, 25460), (1675, 25156), (1900, 22177), (2546, 16550), (3310, 12730), (3350, 12578), (5092, 8275), (6289, 6700), (6365, 6620)]