48515940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 162751680

約数和(自身を除く): 114235740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 229, 321, 330, 396, 428, 458, 495, 535, 642, 660, 687, 916, 963, 990, 1070, 1145, 1177, 1284, 1374, 1605, 1926, 1980, 2061, 2140, 2290, 2354, 2519, 2748, 3210, 3435, 3531, 3852, 4122, 4580, 4708, 4815, 5038, 5885, 6420, 6870, 7062, 7557, 8244, 9630, 10076, 10305, 10593, 11770, 12595, 13740, 14124, 15114, 17655, 19260, 20610, 21186, 22671, 23540, 24503, 25190, 30228, 35310, 37785, 41220, 42372, 45342, 49006, 50380, 52965, 70620, 73509, 75570, 90684, 98012, 105930, 113355, 122515, 147018, 151140, 211860, 220527, 226710, 245030, 269533, 294036, 367545, 441054, 453420, 490060, 539066, 735090, 808599, 882108, 1078132, 1102635, 1347665, 1470180, 1617198, 2205270, 2425797, 2695330, 3234396, 4042995, 4410540, 4851594, 5390660, 8085990, 9703188, 12128985, 16171980, 24257970, 48515940]

約数ペア:

[(1, 48515940), (2, 24257970), (3, 16171980), (4, 12128985), (5, 9703188), (6, 8085990), (9, 5390660), (10, 4851594), (11, 4410540), (12, 4042995), (15, 3234396), (18, 2695330), (20, 2425797), (22, 2205270), (30, 1617198), (33, 1470180), (36, 1347665), (44, 1102635), (45, 1078132), (55, 882108), (60, 808599), (66, 735090), (90, 539066), (99, 490060), (107, 453420), (110, 441054), (132, 367545), (165, 294036), (180, 269533), (198, 245030), (214, 226710), (220, 220527), (229, 211860), (321, 151140), (330, 147018), (396, 122515), (428, 113355), (458, 105930), (495, 98012), (535, 90684), (642, 75570), (660, 73509), (687, 70620), (916, 52965), (963, 50380), (990, 49006), (1070, 45342), (1145, 42372), (1177, 41220), (1284, 37785), (1374, 35310), (1605, 30228), (1926, 25190), (1980, 24503), (2061, 23540), (2140, 22671), (2290, 21186), (2354, 20610), (2519, 19260), (2748, 17655), (3210, 15114), (3435, 14124), (3531, 13740), (3852, 12595), (4122, 11770), (4580, 10593), (4708, 10305), (4815, 10076), (5038, 9630), (5885, 8244), (6420, 7557), (6870, 7062)]