29419000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 77575680

約数和(自身を除く): 48156680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 73, 100, 104, 124, 125, 130, 146, 155, 200, 248, 250, 260, 292, 310, 325, 365, 403, 500, 520, 584, 620, 650, 730, 775, 806, 949, 1000, 1240, 1300, 1460, 1550, 1612, 1625, 1825, 1898, 2015, 2263, 2600, 2920, 3100, 3224, 3250, 3650, 3796, 3875, 4030, 4526, 4745, 6200, 6500, 7300, 7592, 7750, 8060, 9052, 9125, 9490, 10075, 11315, 13000, 14600, 15500, 16120, 18104, 18250, 18980, 20150, 22630, 23725, 29419, 31000, 36500, 37960, 40300, 45260, 47450, 50375, 56575, 58838, 73000, 80600, 90520, 94900, 100750, 113150, 117676, 118625, 147095, 189800, 201500, 226300, 235352, 237250, 282875, 294190, 403000, 452600, 474500, 565750, 588380, 735475, 949000, 1131500, 1176760, 1470950, 2263000, 2941900, 3677375, 5883800, 7354750, 14709500, 29419000]

約数ペア:

[(1, 29419000), (2, 14709500), (4, 7354750), (5, 5883800), (8, 3677375), (10, 2941900), (13, 2263000), (20, 1470950), (25, 1176760), (26, 1131500), (31, 949000), (40, 735475), (50, 588380), (52, 565750), (62, 474500), (65, 452600), (73, 403000), (100, 294190), (104, 282875), (124, 237250), (125, 235352), (130, 226300), (146, 201500), (155, 189800), (200, 147095), (248, 118625), (250, 117676), (260, 113150), (292, 100750), (310, 94900), (325, 90520), (365, 80600), (403, 73000), (500, 58838), (520, 56575), (584, 50375), (620, 47450), (650, 45260), (730, 40300), (775, 37960), (806, 36500), (949, 31000), (1000, 29419), (1240, 23725), (1300, 22630), (1460, 20150), (1550, 18980), (1612, 18250), (1625, 18104), (1825, 16120), (1898, 15500), (2015, 14600), (2263, 13000), (2600, 11315), (2920, 10075), (3100, 9490), (3224, 9125), (3250, 9052), (3650, 8060), (3796, 7750), (3875, 7592), (4030, 7300), (4526, 6500), (4745, 6200)]