201312810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 578534400

約数和(自身を除く): 377221590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 61, 85, 90, 102, 122, 135, 153, 170, 183, 255, 270, 305, 306, 366, 459, 510, 549, 610, 719, 765, 915, 918, 1037, 1098, 1438, 1530, 1647, 1830, 2074, 2157, 2295, 2745, 3111, 3294, 3595, 4314, 4590, 5185, 5490, 6222, 6471, 7190, 8235, 9333, 10370, 10785, 12223, 12942, 15555, 16470, 18666, 19413, 21570, 24446, 27999, 31110, 32355, 36669, 38826, 43859, 46665, 55998, 61115, 64710, 73338, 87718, 93330, 97065, 110007, 122230, 131577, 139995, 183345, 194130, 219295, 220014, 263154, 279990, 330021, 366690, 394731, 438590, 550035, 657885, 660042, 745603, 789462, 1100070, 1184193, 1315770, 1491206, 1650105, 1973655, 2236809, 2368386, 3300210, 3728015, 3947310, 4473618, 5920965, 6710427, 7456030, 11184045, 11841930, 13420854, 20131281, 22368090, 33552135, 40262562, 67104270, 100656405, 201312810]

約数ペア:

[(1, 201312810), (2, 100656405), (3, 67104270), (5, 40262562), (6, 33552135), (9, 22368090), (10, 20131281), (15, 13420854), (17, 11841930), (18, 11184045), (27, 7456030), (30, 6710427), (34, 5920965), (45, 4473618), (51, 3947310), (54, 3728015), (61, 3300210), (85, 2368386), (90, 2236809), (102, 1973655), (122, 1650105), (135, 1491206), (153, 1315770), (170, 1184193), (183, 1100070), (255, 789462), (270, 745603), (305, 660042), (306, 657885), (366, 550035), (459, 438590), (510, 394731), (549, 366690), (610, 330021), (719, 279990), (765, 263154), (915, 220014), (918, 219295), (1037, 194130), (1098, 183345), (1438, 139995), (1530, 131577), (1647, 122230), (1830, 110007), (2074, 97065), (2157, 93330), (2295, 87718), (2745, 73338), (3111, 64710), (3294, 61115), (3595, 55998), (4314, 46665), (4590, 43859), (5185, 38826), (5490, 36669), (6222, 32355), (6471, 31110), (7190, 27999), (8235, 24446), (9333, 21570), (10370, 19413), (10785, 18666), (12223, 16470), (12942, 15555)]