78429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2048

約数の個数: 128

約数和(自身を含む): 263652480

約数和(自身を除く): 185223480

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, 2011, 2600, 3000, 3250, 3900, 4022, 4875, 6033, 6500, 7800, 8044, 9750, 10055, 12066, 13000, 16088, 19500, 20110, 24132, 26143, 30165, 39000, 40220, 48264, 50275, 52286, 60330, 78429, 80440, 100550, 104572, 120660, 130715, 150825, 156858, 201100, 209144, 241320, 251375, 261430, 301650, 313716, 392145, 402200, 502750, 522860, 603300, 627432, 653575, 754125, 784290, 1005500, 1045720, 1206600, 1307150, 1508250, 1568580, 1960725, 2011000, 2614300, 3016500, 3137160, 3267875, 3921450, 5228600, 6033000, 6535750, 7842900, 9803625, 13071500, 15685800, 19607250, 26143000, 39214500, 78429000]

約数ペア:

[(1, 78429000), (2, 39214500), (3, 26143000), (4, 19607250), (5, 15685800), (6, 13071500), (8, 9803625), (10, 7842900), (12, 6535750), (13, 6033000), (15, 5228600), (20, 3921450), (24, 3267875), (25, 3137160), (26, 3016500), (30, 2614300), (39, 2011000), (40, 1960725), (50, 1568580), (52, 1508250), (60, 1307150), (65, 1206600), (75, 1045720), (78, 1005500), (100, 784290), (104, 754125), (120, 653575), (125, 627432), (130, 603300), (150, 522860), (156, 502750), (195, 402200), (200, 392145), (250, 313716), (260, 301650), (300, 261430), (312, 251375), (325, 241320), (375, 209144), (390, 201100), (500, 156858), (520, 150825), (600, 130715), (650, 120660), (750, 104572), (780, 100550), (975, 80440), (1000, 78429), (1300, 60330), (1500, 52286), (1560, 50275), (1625, 48264), (1950, 40220), (2011, 39000), (2600, 30165), (3000, 26143), (3250, 24132), (3900, 20110), (4022, 19500), (4875, 16088), (6033, 13000), (6500, 12066), (7800, 10055), (8044, 9750)]