238758000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 160

約数和(自身を含む): 829238592

約数和(自身を除く): 590480592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3061, 3120, 3250, 3900, 4875, 5200, 6000, 6122, 6500, 7800, 9183, 9750, 12244, 13000, 15305, 15600, 18366, 19500, 24488, 26000, 30610, 36732, 39000, 39793, 45915, 48976, 61220, 73464, 76525, 78000, 79586, 91830, 119379, 122440, 146928, 153050, 159172, 183660, 198965, 229575, 238758, 244880, 306100, 318344, 367320, 382625, 397930, 459150, 477516, 596895, 612200, 636688, 734640, 765250, 795860, 918300, 955032, 994825, 1147875, 1193790, 1224400, 1530500, 1591720, 1836600, 1910064, 1989650, 2295750, 2387580, 2984475, 3061000, 3183440, 3673200, 3979300, 4591500, 4775160, 4974125, 5968950, 6122000, 7958600, 9183000, 9550320, 9948250, 11937900, 14922375, 15917200, 18366000, 19896500, 23875800, 29844750, 39793000, 47751600, 59689500, 79586000, 119379000, 238758000]

約数ペア:

[(1, 238758000), (2, 119379000), (3, 79586000), (4, 59689500), (5, 47751600), (6, 39793000), (8, 29844750), (10, 23875800), (12, 19896500), (13, 18366000), (15, 15917200), (16, 14922375), (20, 11937900), (24, 9948250), (25, 9550320), (26, 9183000), (30, 7958600), (39, 6122000), (40, 5968950), (48, 4974125), (50, 4775160), (52, 4591500), (60, 3979300), (65, 3673200), (75, 3183440), (78, 3061000), (80, 2984475), (100, 2387580), (104, 2295750), (120, 1989650), (125, 1910064), (130, 1836600), (150, 1591720), (156, 1530500), (195, 1224400), (200, 1193790), (208, 1147875), (240, 994825), (250, 955032), (260, 918300), (300, 795860), (312, 765250), (325, 734640), (375, 636688), (390, 612200), (400, 596895), (500, 477516), (520, 459150), (600, 397930), (624, 382625), (650, 367320), (750, 318344), (780, 306100), (975, 244880), (1000, 238758), (1040, 229575), (1200, 198965), (1300, 183660), (1500, 159172), (1560, 153050), (1625, 146928), (1950, 122440), (2000, 119379), (2600, 91830), (3000, 79586), (3061, 78000), (3120, 76525), (3250, 73464), (3900, 61220), (4875, 48976), (5200, 45915), (6000, 39793), (6122, 39000), (6500, 36732), (7800, 30610), (9183, 26000), (9750, 24488), (12244, 19500), (13000, 18366), (15305, 15600)]