129194460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 403603200

約数和(自身を除く): 274408740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 571, 838, 1142, 1257, 1676, 1713, 2095, 2284, 2514, 2855, 3426, 3771, 4190, 5028, 5139, 5710, 6285, 6852, 7542, 8380, 8565, 10278, 11313, 11420, 12570, 15084, 15417, 17130, 18855, 20556, 22626, 25140, 25695, 30834, 34260, 37710, 45252, 51390, 56565, 61668, 75420, 77085, 102780, 113130, 154170, 226260, 239249, 308340, 478498, 717747, 956996, 1196245, 1435494, 2153241, 2392490, 2870988, 3588735, 4306482, 4784980, 6459723, 7177470, 8612964, 10766205, 12919446, 14354940, 21532410, 25838892, 32298615, 43064820, 64597230, 129194460]

約数ペア:

[(1, 129194460), (2, 64597230), (3, 43064820), (4, 32298615), (5, 25838892), (6, 21532410), (9, 14354940), (10, 12919446), (12, 10766205), (15, 8612964), (18, 7177470), (20, 6459723), (27, 4784980), (30, 4306482), (36, 3588735), (45, 2870988), (54, 2392490), (60, 2153241), (90, 1435494), (108, 1196245), (135, 956996), (180, 717747), (270, 478498), (419, 308340), (540, 239249), (571, 226260), (838, 154170), (1142, 113130), (1257, 102780), (1676, 77085), (1713, 75420), (2095, 61668), (2284, 56565), (2514, 51390), (2855, 45252), (3426, 37710), (3771, 34260), (4190, 30834), (5028, 25695), (5139, 25140), (5710, 22626), (6285, 20556), (6852, 18855), (7542, 17130), (8380, 15417), (8565, 15084), (10278, 12570), (11313, 11420)]