69831720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3109

約数の個数: 160

約数和(自身を含む): 268329600

約数和(自身を除く): 198497880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3079, 3240, 3780, 4536, 5670, 6158, 7560, 9237, 11340, 12316, 15395, 18474, 21553, 22680, 24632, 27711, 30790, 36948, 43106, 46185, 55422, 61580, 64659, 73896, 83133, 86212, 92370, 107765, 110844, 123160, 129318, 138555, 166266, 172424, 184740, 193977, 215530, 221688, 249399, 258636, 277110, 323295, 332532, 369480, 387954, 415665, 431060, 498798, 517272, 554220, 581931, 646590, 665064, 775908, 831330, 862120, 969885, 997596, 1108440, 1163862, 1246995, 1293180, 1551816, 1662660, 1745793, 1939770, 1995192, 2327724, 2493990, 2586360, 2909655, 3325320, 3491586, 3879540, 4655448, 4987980, 5819310, 6983172, 7759080, 8728965, 9975960, 11638620, 13966344, 17457930, 23277240, 34915860, 69831720]

約数ペア:

[(1, 69831720), (2, 34915860), (3, 23277240), (4, 17457930), (5, 13966344), (6, 11638620), (7, 9975960), (8, 8728965), (9, 7759080), (10, 6983172), (12, 5819310), (14, 4987980), (15, 4655448), (18, 3879540), (20, 3491586), (21, 3325320), (24, 2909655), (27, 2586360), (28, 2493990), (30, 2327724), (35, 1995192), (36, 1939770), (40, 1745793), (42, 1662660), (45, 1551816), (54, 1293180), (56, 1246995), (60, 1163862), (63, 1108440), (70, 997596), (72, 969885), (81, 862120), (84, 831330), (90, 775908), (105, 665064), (108, 646590), (120, 581931), (126, 554220), (135, 517272), (140, 498798), (162, 431060), (168, 415665), (180, 387954), (189, 369480), (210, 332532), (216, 323295), (252, 277110), (270, 258636), (280, 249399), (315, 221688), (324, 215530), (360, 193977), (378, 184740), (405, 172424), (420, 166266), (504, 138555), (540, 129318), (567, 123160), (630, 110844), (648, 107765), (756, 92370), (810, 86212), (840, 83133), (945, 73896), (1080, 64659), (1134, 61580), (1260, 55422), (1512, 46185), (1620, 43106), (1890, 36948), (2268, 30790), (2520, 27711), (2835, 24632), (3079, 22680), (3240, 21553), (3780, 18474), (4536, 15395), (5670, 12316), (6158, 11340), (7560, 9237)]