598813740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20663}}^1$

素因数の和:20708

約数の個数: 144

約数和(自身を含む): 2166248448

約数和(自身を除く): 1567434708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 20663, 28980, 41326, 61989, 82652, 103315, 123978, 144641, 185967, 206630, 247956, 289282, 309945, 371934, 413260, 433923, 475249, 578564, 619890, 723205, 743868, 867846, 929835, 950498, 1239780, 1301769, 1425747, 1446410, 1735692, 1859670, 1900996, 2169615, 2376245, 2603538, 2851494, 2892820, 3326743, 3719340, 4277241, 4339230, 4752490, 5207076, 5702988, 6508845, 6653486, 7128735, 8554482, 8678460, 9504980, 9980229, 13017690, 13306972, 14257470, 16633715, 17108964, 19960458, 21386205, 26035380, 28514940, 29940687, 33267430, 39920916, 42772410, 49901145, 59881374, 66534860, 85544820, 99802290, 119762748, 149703435, 199604580, 299406870, 598813740]

約数ペア:

[(1, 598813740), (2, 299406870), (3, 199604580), (4, 149703435), (5, 119762748), (6, 99802290), (7, 85544820), (9, 66534860), (10, 59881374), (12, 49901145), (14, 42772410), (15, 39920916), (18, 33267430), (20, 29940687), (21, 28514940), (23, 26035380), (28, 21386205), (30, 19960458), (35, 17108964), (36, 16633715), (42, 14257470), (45, 13306972), (46, 13017690), (60, 9980229), (63, 9504980), (69, 8678460), (70, 8554482), (84, 7128735), (90, 6653486), (92, 6508845), (105, 5702988), (115, 5207076), (126, 4752490), (138, 4339230), (140, 4277241), (161, 3719340), (180, 3326743), (207, 2892820), (210, 2851494), (230, 2603538), (252, 2376245), (276, 2169615), (315, 1900996), (322, 1859670), (345, 1735692), (414, 1446410), (420, 1425747), (460, 1301769), (483, 1239780), (630, 950498), (644, 929835), (690, 867846), (805, 743868), (828, 723205), (966, 619890), (1035, 578564), (1260, 475249), (1380, 433923), (1449, 413260), (1610, 371934), (1932, 309945), (2070, 289282), (2415, 247956), (2898, 206630), (3220, 185967), (4140, 144641), (4830, 123978), (5796, 103315), (7245, 82652), (9660, 61989), (14490, 41326), (20663, 28980)]