19041000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 64920960

約数和(自身を除く): 45879960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 577, 600, 660, 750, 825, 1000, 1100, 1154, 1320, 1375, 1500, 1650, 1731, 2200, 2308, 2750, 2885, 3000, 3300, 3462, 4125, 4616, 5500, 5770, 6347, 6600, 6924, 8250, 8655, 11000, 11540, 12694, 13848, 14425, 16500, 17310, 19041, 23080, 25388, 28850, 31735, 33000, 34620, 38082, 43275, 50776, 57700, 63470, 69240, 72125, 76164, 86550, 95205, 115400, 126940, 144250, 152328, 158675, 173100, 190410, 216375, 253880, 288500, 317350, 346200, 380820, 432750, 476025, 577000, 634700, 761640, 793375, 865500, 952050, 1269400, 1586750, 1731000, 1904100, 2380125, 3173500, 3808200, 4760250, 6347000, 9520500, 19041000]

約数ペア:

[(1, 19041000), (2, 9520500), (3, 6347000), (4, 4760250), (5, 3808200), (6, 3173500), (8, 2380125), (10, 1904100), (11, 1731000), (12, 1586750), (15, 1269400), (20, 952050), (22, 865500), (24, 793375), (25, 761640), (30, 634700), (33, 577000), (40, 476025), (44, 432750), (50, 380820), (55, 346200), (60, 317350), (66, 288500), (75, 253880), (88, 216375), (100, 190410), (110, 173100), (120, 158675), (125, 152328), (132, 144250), (150, 126940), (165, 115400), (200, 95205), (220, 86550), (250, 76164), (264, 72125), (275, 69240), (300, 63470), (330, 57700), (375, 50776), (440, 43275), (500, 38082), (550, 34620), (577, 33000), (600, 31735), (660, 28850), (750, 25388), (825, 23080), (1000, 19041), (1100, 17310), (1154, 16500), (1320, 14425), (1375, 13848), (1500, 12694), (1650, 11540), (1731, 11000), (2200, 8655), (2308, 8250), (2750, 6924), (2885, 6600), (3000, 6347), (3300, 5770), (3462, 5500), (4125, 4616)]