56812300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 136303776

約数和(自身を除く): 79491476

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1453, 1564, 1700, 1955, 2300, 2906, 3910, 5812, 7265, 7820, 9775, 14530, 19550, 24701, 29060, 33419, 36325, 39100, 49402, 66838, 72650, 98804, 123505, 133676, 145300, 167095, 247010, 334190, 494020, 568123, 617525, 668380, 835475, 1136246, 1235050, 1670950, 2272492, 2470100, 2840615, 3341900, 5681230, 11362460, 14203075, 28406150, 56812300]

約数ペア:

[(1, 56812300), (2, 28406150), (4, 14203075), (5, 11362460), (10, 5681230), (17, 3341900), (20, 2840615), (23, 2470100), (25, 2272492), (34, 1670950), (46, 1235050), (50, 1136246), (68, 835475), (85, 668380), (92, 617525), (100, 568123), (115, 494020), (170, 334190), (230, 247010), (340, 167095), (391, 145300), (425, 133676), (460, 123505), (575, 98804), (782, 72650), (850, 66838), (1150, 49402), (1453, 39100), (1564, 36325), (1700, 33419), (1955, 29060), (2300, 24701), (2906, 19550), (3910, 14530), (5812, 9775), (7265, 7820)]