202193460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7022

約数の個数: 144

約数和(自身を含む): 731517696

約数和(自身を除く): 529324236

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, 6977, 7245, 9660, 13954, 14490, 20931, 27908, 28980, 34885, 41862, 48839, 62793, 69770, 83724, 97678, 104655, 125586, 139540, 146517, 160471, 195356, 209310, 244195, 251172, 293034, 313965, 320942, 418620, 439551, 481413, 488390, 586068, 627930, 641884, 732585, 802355, 879102, 962826, 976780, 1123297, 1255860, 1444239, 1465170, 1604710, 1758204, 1925652, 2197755, 2246594, 2407065, 2888478, 2930340, 3209420, 3369891, 4395510, 4493188, 4814130, 5616485, 5776956, 6739782, 7221195, 8791020, 9628260, 10109673, 11232970, 13479564, 14442390, 16849455, 20219346, 22465940, 28884780, 33698910, 40438692, 50548365, 67397820, 101096730, 202193460]

約数ペア:

[(1, 202193460), (2, 101096730), (3, 67397820), (4, 50548365), (5, 40438692), (6, 33698910), (7, 28884780), (9, 22465940), (10, 20219346), (12, 16849455), (14, 14442390), (15, 13479564), (18, 11232970), (20, 10109673), (21, 9628260), (23, 8791020), (28, 7221195), (30, 6739782), (35, 5776956), (36, 5616485), (42, 4814130), (45, 4493188), (46, 4395510), (60, 3369891), (63, 3209420), (69, 2930340), (70, 2888478), (84, 2407065), (90, 2246594), (92, 2197755), (105, 1925652), (115, 1758204), (126, 1604710), (138, 1465170), (140, 1444239), (161, 1255860), (180, 1123297), (207, 976780), (210, 962826), (230, 879102), (252, 802355), (276, 732585), (315, 641884), (322, 627930), (345, 586068), (414, 488390), (420, 481413), (460, 439551), (483, 418620), (630, 320942), (644, 313965), (690, 293034), (805, 251172), (828, 244195), (966, 209310), (1035, 195356), (1260, 160471), (1380, 146517), (1449, 139540), (1610, 125586), (1932, 104655), (2070, 97678), (2415, 83724), (2898, 69770), (3220, 62793), (4140, 48839), (4830, 41862), (5796, 34885), (6977, 28980), (7245, 27908), (9660, 20931), (13954, 14490)]