23359750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 46702656

約数和(自身を除く): 23342906

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 53, 82, 86, 106, 125, 205, 215, 250, 265, 410, 430, 530, 1025, 1075, 1325, 1763, 2050, 2150, 2173, 2279, 2650, 3526, 4346, 4558, 5125, 5375, 6625, 8815, 10250, 10750, 10865, 11395, 13250, 17630, 21730, 22790, 44075, 54325, 56975, 88150, 93439, 108650, 113950, 186878, 220375, 271625, 284875, 440750, 467195, 543250, 569750, 934390, 2335975, 4671950, 11679875, 23359750]

約数ペア:

[(1, 23359750), (2, 11679875), (5, 4671950), (10, 2335975), (25, 934390), (41, 569750), (43, 543250), (50, 467195), (53, 440750), (82, 284875), (86, 271625), (106, 220375), (125, 186878), (205, 113950), (215, 108650), (250, 93439), (265, 88150), (410, 56975), (430, 54325), (530, 44075), (1025, 22790), (1075, 21730), (1325, 17630), (1763, 13250), (2050, 11395), (2150, 10865), (2173, 10750), (2279, 10250), (2650, 8815), (3526, 6625), (4346, 5375), (4558, 5125)]