152997000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 128

約数和(自身を含む): 514200960

約数和(自身を除く): 361203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 3923, 4875, 6500, 7800, 7846, 9750, 11769, 13000, 15692, 19500, 19615, 23538, 31384, 39000, 39230, 47076, 50999, 58845, 78460, 94152, 98075, 101998, 117690, 152997, 156920, 196150, 203996, 235380, 254995, 294225, 305994, 392300, 407992, 470760, 490375, 509990, 588450, 611988, 764985, 784600, 980750, 1019980, 1176900, 1223976, 1274975, 1471125, 1529970, 1961500, 2039960, 2353800, 2549950, 2942250, 3059940, 3824925, 3923000, 5099900, 5884500, 6119880, 6374875, 7649850, 10199800, 11769000, 12749750, 15299700, 19124625, 25499500, 30599400, 38249250, 50999000, 76498500, 152997000]

約数ペア:

[(1, 152997000), (2, 76498500), (3, 50999000), (4, 38249250), (5, 30599400), (6, 25499500), (8, 19124625), (10, 15299700), (12, 12749750), (13, 11769000), (15, 10199800), (20, 7649850), (24, 6374875), (25, 6119880), (26, 5884500), (30, 5099900), (39, 3923000), (40, 3824925), (50, 3059940), (52, 2942250), (60, 2549950), (65, 2353800), (75, 2039960), (78, 1961500), (100, 1529970), (104, 1471125), (120, 1274975), (125, 1223976), (130, 1176900), (150, 1019980), (156, 980750), (195, 784600), (200, 764985), (250, 611988), (260, 588450), (300, 509990), (312, 490375), (325, 470760), (375, 407992), (390, 392300), (500, 305994), (520, 294225), (600, 254995), (650, 235380), (750, 203996), (780, 196150), (975, 156920), (1000, 152997), (1300, 117690), (1500, 101998), (1560, 98075), (1625, 94152), (1950, 78460), (2600, 58845), (3000, 50999), (3250, 47076), (3900, 39230), (3923, 39000), (4875, 31384), (6500, 23538), (7800, 19615), (7846, 19500), (9750, 15692), (11769, 13000)]