61397460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 193979520

約数和(自身を除く): 132582060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1697, 1809, 2010, 2412, 3015, 3394, 3618, 4020, 5091, 6030, 6788, 7236, 8485, 9045, 10182, 12060, 15273, 16970, 18090, 20364, 25455, 30546, 33940, 36180, 45819, 50910, 61092, 76365, 91638, 101820, 113699, 152730, 183276, 227398, 229095, 305460, 341097, 454796, 458190, 568495, 682194, 916380, 1023291, 1136990, 1364388, 1705485, 2046582, 2273980, 3069873, 3410970, 4093164, 5116455, 6139746, 6821940, 10232910, 12279492, 15349365, 20465820, 30698730, 61397460]

約数ペア:

[(1, 61397460), (2, 30698730), (3, 20465820), (4, 15349365), (5, 12279492), (6, 10232910), (9, 6821940), (10, 6139746), (12, 5116455), (15, 4093164), (18, 3410970), (20, 3069873), (27, 2273980), (30, 2046582), (36, 1705485), (45, 1364388), (54, 1136990), (60, 1023291), (67, 916380), (90, 682194), (108, 568495), (134, 458190), (135, 454796), (180, 341097), (201, 305460), (268, 229095), (270, 227398), (335, 183276), (402, 152730), (540, 113699), (603, 101820), (670, 91638), (804, 76365), (1005, 61092), (1206, 50910), (1340, 45819), (1697, 36180), (1809, 33940), (2010, 30546), (2412, 25455), (3015, 20364), (3394, 18090), (3618, 16970), (4020, 15273), (5091, 12060), (6030, 10182), (6788, 9045), (7236, 8485)]