84843780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8825

約数の個数: 96

約数和(自身を含む): 283336704

約数和(自身を除く): 198492924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8783, 9660, 17566, 26349, 35132, 43915, 52698, 61481, 87830, 105396, 122962, 131745, 175660, 184443, 202009, 245924, 263490, 307405, 368886, 404018, 526980, 606027, 614810, 737772, 808036, 922215, 1010045, 1212054, 1229620, 1414063, 1844430, 2020090, 2424108, 2828126, 3030135, 3688860, 4040180, 4242189, 5656252, 6060270, 7070315, 8484378, 12120540, 14140630, 16968756, 21210945, 28281260, 42421890, 84843780]

約数ペア:

[(1, 84843780), (2, 42421890), (3, 28281260), (4, 21210945), (5, 16968756), (6, 14140630), (7, 12120540), (10, 8484378), (12, 7070315), (14, 6060270), (15, 5656252), (20, 4242189), (21, 4040180), (23, 3688860), (28, 3030135), (30, 2828126), (35, 2424108), (42, 2020090), (46, 1844430), (60, 1414063), (69, 1229620), (70, 1212054), (84, 1010045), (92, 922215), (105, 808036), (115, 737772), (138, 614810), (140, 606027), (161, 526980), (210, 404018), (230, 368886), (276, 307405), (322, 263490), (345, 245924), (420, 202009), (460, 184443), (483, 175660), (644, 131745), (690, 122962), (805, 105396), (966, 87830), (1380, 61481), (1610, 52698), (1932, 43915), (2415, 35132), (3220, 26349), (4830, 17566), (8783, 9660)]