98687650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 188961120

約数和(自身を除く): 90273470

約数列:

[1, 2, 5, 10, 25, 50, 67, 89, 134, 178, 331, 335, 445, 662, 670, 890, 1655, 1675, 2225, 3310, 3350, 4450, 5963, 8275, 11926, 16550, 22177, 29459, 29815, 44354, 58918, 59630, 110885, 147295, 149075, 221770, 294590, 298150, 554425, 736475, 1108850, 1472950, 1973753, 3947506, 9868765, 19737530, 49343825, 98687650]

約数ペア:

[(1, 98687650), (2, 49343825), (5, 19737530), (10, 9868765), (25, 3947506), (50, 1973753), (67, 1472950), (89, 1108850), (134, 736475), (178, 554425), (331, 298150), (335, 294590), (445, 221770), (662, 149075), (670, 147295), (890, 110885), (1655, 59630), (1675, 58918), (2225, 44354), (3310, 29815), (3350, 29459), (4450, 22177), (5963, 16550), (8275, 11926)]