1851712200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79133}}^1$

素因数の和:79168

約数の個数: 144

約数和(自身を含む): 6697110420

約数和(自身を除く): 4845398220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 79133, 158266, 237399, 316532, 395665, 474798, 633064, 712197, 791330, 949596, 1028729, 1186995, 1424394, 1582660, 1899192, 1978325, 2057458, 2373990, 2848788, 3086187, 3165320, 3560985, 3956650, 4114916, 4747980, 5143645, 5697576, 5934975, 6172374, 7121970, 7913300, 8229832, 9258561, 9495960, 10287290, 11869950, 12344748, 14243940, 15430935, 15826600, 17804925, 18517122, 20574580, 23739900, 24689496, 25718225, 28487880, 30861870, 35609850, 37034244, 41149160, 46292805, 47479800, 51436450, 61723740, 71219700, 74068488, 77154675, 92585610, 102872900, 123447480, 142439400, 154309350, 185171220, 205745800, 231464025, 308618700, 370342440, 462928050, 617237400, 925856100, 1851712200]

約数ペア:

[(1, 1851712200), (2, 925856100), (3, 617237400), (4, 462928050), (5, 370342440), (6, 308618700), (8, 231464025), (9, 205745800), (10, 185171220), (12, 154309350), (13, 142439400), (15, 123447480), (18, 102872900), (20, 92585610), (24, 77154675), (25, 74068488), (26, 71219700), (30, 61723740), (36, 51436450), (39, 47479800), (40, 46292805), (45, 41149160), (50, 37034244), (52, 35609850), (60, 30861870), (65, 28487880), (72, 25718225), (75, 24689496), (78, 23739900), (90, 20574580), (100, 18517122), (104, 17804925), (117, 15826600), (120, 15430935), (130, 14243940), (150, 12344748), (156, 11869950), (180, 10287290), (195, 9495960), (200, 9258561), (225, 8229832), (234, 7913300), (260, 7121970), (300, 6172374), (312, 5934975), (325, 5697576), (360, 5143645), (390, 4747980), (450, 4114916), (468, 3956650), (520, 3560985), (585, 3165320), (600, 3086187), (650, 2848788), (780, 2373990), (900, 2057458), (936, 1978325), (975, 1899192), (1170, 1582660), (1300, 1424394), (1560, 1186995), (1800, 1028729), (1950, 949596), (2340, 791330), (2600, 712197), (2925, 633064), (3900, 474798), (4680, 395665), (5850, 316532), (7800, 237399), (11700, 158266), (23400, 79133)]