300521988

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 898934400

約数和(自身を除く): 598412412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 884, 918, 972, 1053, 1326, 1377, 1399, 1404, 1836, 1989, 2106, 2652, 2754, 2798, 3159, 3978, 4131, 4197, 4212, 5508, 5596, 5967, 6318, 7956, 8262, 8394, 11934, 12591, 12636, 16524, 16788, 17901, 18187, 23783, 23868, 25182, 35802, 36374, 37773, 47566, 50364, 53703, 54561, 71349, 71604, 72748, 75546, 95132, 107406, 109122, 113319, 142698, 151092, 163683, 214047, 214812, 218244, 226638, 285396, 309179, 327366, 339957, 428094, 453276, 491049, 618358, 642141, 654732, 679914, 856188, 927537, 982098, 1236716, 1284282, 1359828, 1473147, 1855074, 1926423, 1964196, 2568564, 2782611, 2946294, 3710148, 3852846, 4419441, 5565222, 5779269, 5892588, 7705692, 8347833, 8838882, 11130444, 11558538, 16695666, 17677764, 23117076, 25043499, 33391332, 50086998, 75130497, 100173996, 150260994, 300521988]

約数ペア:

[(1, 300521988), (2, 150260994), (3, 100173996), (4, 75130497), (6, 50086998), (9, 33391332), (12, 25043499), (13, 23117076), (17, 17677764), (18, 16695666), (26, 11558538), (27, 11130444), (34, 8838882), (36, 8347833), (39, 7705692), (51, 5892588), (52, 5779269), (54, 5565222), (68, 4419441), (78, 3852846), (81, 3710148), (102, 2946294), (108, 2782611), (117, 2568564), (153, 1964196), (156, 1926423), (162, 1855074), (204, 1473147), (221, 1359828), (234, 1284282), (243, 1236716), (306, 982098), (324, 927537), (351, 856188), (442, 679914), (459, 654732), (468, 642141), (486, 618358), (612, 491049), (663, 453276), (702, 428094), (884, 339957), (918, 327366), (972, 309179), (1053, 285396), (1326, 226638), (1377, 218244), (1399, 214812), (1404, 214047), (1836, 163683), (1989, 151092), (2106, 142698), (2652, 113319), (2754, 109122), (2798, 107406), (3159, 95132), (3978, 75546), (4131, 72748), (4197, 71604), (4212, 71349), (5508, 54561), (5596, 53703), (5967, 50364), (6318, 47566), (7956, 37773), (8262, 36374), (8394, 35802), (11934, 25182), (12591, 23868), (12636, 23783), (16524, 18187), (16788, 17901)]