3465800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 9166080

約数和(自身を除く): 5700280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 43, 50, 52, 62, 65, 86, 100, 104, 124, 130, 155, 172, 200, 215, 248, 260, 310, 325, 344, 403, 430, 520, 559, 620, 650, 775, 806, 860, 1075, 1118, 1240, 1300, 1333, 1550, 1612, 1720, 2015, 2150, 2236, 2600, 2666, 2795, 3100, 3224, 4030, 4300, 4472, 5332, 5590, 6200, 6665, 8060, 8600, 10075, 10664, 11180, 13330, 13975, 16120, 17329, 20150, 22360, 26660, 27950, 33325, 34658, 40300, 53320, 55900, 66650, 69316, 80600, 86645, 111800, 133300, 138632, 173290, 266600, 346580, 433225, 693160, 866450, 1732900, 3465800]

約数ペア:

[(1, 3465800), (2, 1732900), (4, 866450), (5, 693160), (8, 433225), (10, 346580), (13, 266600), (20, 173290), (25, 138632), (26, 133300), (31, 111800), (40, 86645), (43, 80600), (50, 69316), (52, 66650), (62, 55900), (65, 53320), (86, 40300), (100, 34658), (104, 33325), (124, 27950), (130, 26660), (155, 22360), (172, 20150), (200, 17329), (215, 16120), (248, 13975), (260, 13330), (310, 11180), (325, 10664), (344, 10075), (403, 8600), (430, 8060), (520, 6665), (559, 6200), (620, 5590), (650, 5332), (775, 4472), (806, 4300), (860, 4030), (1075, 3224), (1118, 3100), (1240, 2795), (1300, 2666), (1333, 2600), (1550, 2236), (1612, 2150), (1720, 2015)]