88385220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 216

約数和(自身を含む): 340599168

約数和(自身を除く): 252213948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 911, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1822, 1980, 2156, 2205, 2310, 2695, 2733, 2772, 2940, 3234, 3465, 3644, 4410, 4555, 4620, 4851, 5390, 5466, 6377, 6468, 6930, 8085, 8199, 8820, 9110, 9702, 10021, 10780, 10932, 12754, 13665, 13860, 16170, 16398, 18220, 19131, 19404, 20042, 24255, 25508, 27330, 30063, 31885, 32340, 32796, 38262, 40084, 40995, 44639, 48510, 50105, 54660, 57393, 60126, 63770, 70147, 76524, 81990, 89278, 90189, 95655, 97020, 100210, 114786, 120252, 127540, 133917, 140294, 150315, 163980, 178556, 180378, 191310, 200420, 210441, 223195, 229572, 267834, 280588, 286965, 300630, 350735, 360756, 382620, 401751, 420882, 446390, 450945, 491029, 535668, 573930, 601260, 631323, 669585, 701470, 803502, 841764, 892780, 901890, 982058, 1052205, 1147860, 1262646, 1339170, 1402940, 1473087, 1607004, 1803780, 1964116, 2008755, 2104410, 2455145, 2525292, 2678340, 2946174, 3156615, 4017510, 4208820, 4419261, 4910290, 5892348, 6313230, 7365435, 8035020, 8838522, 9820580, 12626460, 14730870, 17677044, 22096305, 29461740, 44192610, 88385220]

約数ペア:

[(1, 88385220), (2, 44192610), (3, 29461740), (4, 22096305), (5, 17677044), (6, 14730870), (7, 12626460), (9, 9820580), (10, 8838522), (11, 8035020), (12, 7365435), (14, 6313230), (15, 5892348), (18, 4910290), (20, 4419261), (21, 4208820), (22, 4017510), (28, 3156615), (30, 2946174), (33, 2678340), (35, 2525292), (36, 2455145), (42, 2104410), (44, 2008755), (45, 1964116), (49, 1803780), (55, 1607004), (60, 1473087), (63, 1402940), (66, 1339170), (70, 1262646), (77, 1147860), (84, 1052205), (90, 982058), (98, 901890), (99, 892780), (105, 841764), (110, 803502), (126, 701470), (132, 669585), (140, 631323), (147, 601260), (154, 573930), (165, 535668), (180, 491029), (196, 450945), (198, 446390), (210, 420882), (220, 401751), (231, 382620), (245, 360756), (252, 350735), (294, 300630), (308, 286965), (315, 280588), (330, 267834), (385, 229572), (396, 223195), (420, 210441), (441, 200420), (462, 191310), (490, 180378), (495, 178556), (539, 163980), (588, 150315), (630, 140294), (660, 133917), (693, 127540), (735, 120252), (770, 114786), (882, 100210), (911, 97020), (924, 95655), (980, 90189), (990, 89278), (1078, 81990), (1155, 76524), (1260, 70147), (1386, 63770), (1470, 60126), (1540, 57393), (1617, 54660), (1764, 50105), (1822, 48510), (1980, 44639), (2156, 40995), (2205, 40084), (2310, 38262), (2695, 32796), (2733, 32340), (2772, 31885), (2940, 30063), (3234, 27330), (3465, 25508), (3644, 24255), (4410, 20042), (4555, 19404), (4620, 19131), (4851, 18220), (5390, 16398), (5466, 16170), (6377, 13860), (6468, 13665), (6930, 12754), (8085, 10932), (8199, 10780), (8820, 10021), (9110, 9702)]