147095000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 388375680

約数和(自身を除く): 241280680

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, 625, 650, 730, 775, 806, 949, 1000, 1240, 1250, 1300, 1460, 1550, 1612, 1625, 1825, 1898, 2015, 2263, 2500, 2600, 2920, 3100, 3224, 3250, 3650, 3796, 3875, 4030, 4526, 4745, 5000, 6200, 6500, 7300, 7592, 7750, 8060, 8125, 9052, 9125, 9490, 10075, 11315, 13000, 14600, 15500, 16120, 16250, 18104, 18250, 18980, 19375, 20150, 22630, 23725, 29419, 31000, 32500, 36500, 37960, 38750, 40300, 45260, 45625, 47450, 50375, 56575, 58838, 65000, 73000, 77500, 80600, 90520, 91250, 94900, 100750, 113150, 117676, 118625, 147095, 155000, 182500, 189800, 201500, 226300, 235352, 237250, 251875, 282875, 294190, 365000, 403000, 452600, 474500, 503750, 565750, 588380, 593125, 735475, 949000, 1007500, 1131500, 1176760, 1186250, 1414375, 1470950, 2015000, 2263000, 2372500, 2828750, 2941900, 3677375, 4745000, 5657500, 5883800, 7354750, 11315000, 14709500, 18386875, 29419000, 36773750, 73547500, 147095000]

約数ペア:

[(1, 147095000), (2, 73547500), (4, 36773750), (5, 29419000), (8, 18386875), (10, 14709500), (13, 11315000), (20, 7354750), (25, 5883800), (26, 5657500), (31, 4745000), (40, 3677375), (50, 2941900), (52, 2828750), (62, 2372500), (65, 2263000), (73, 2015000), (100, 1470950), (104, 1414375), (124, 1186250), (125, 1176760), (130, 1131500), (146, 1007500), (155, 949000), (200, 735475), (248, 593125), (250, 588380), (260, 565750), (292, 503750), (310, 474500), (325, 452600), (365, 403000), (403, 365000), (500, 294190), (520, 282875), (584, 251875), (620, 237250), (625, 235352), (650, 226300), (730, 201500), (775, 189800), (806, 182500), (949, 155000), (1000, 147095), (1240, 118625), (1250, 117676), (1300, 113150), (1460, 100750), (1550, 94900), (1612, 91250), (1625, 90520), (1825, 80600), (1898, 77500), (2015, 73000), (2263, 65000), (2500, 58838), (2600, 56575), (2920, 50375), (3100, 47450), (3224, 45625), (3250, 45260), (3650, 40300), (3796, 38750), (3875, 37960), (4030, 36500), (4526, 32500), (4745, 31000), (5000, 29419), (6200, 23725), (6500, 22630), (7300, 20150), (7592, 19375), (7750, 18980), (8060, 18250), (8125, 18104), (9052, 16250), (9125, 16120), (9490, 15500), (10075, 14600), (11315, 13000)]