89051820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 298722816

約数和(自身を除く): 209670996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 97, 107, 110, 130, 132, 143, 156, 165, 194, 195, 214, 220, 260, 286, 291, 321, 330, 388, 390, 428, 429, 485, 535, 572, 582, 642, 660, 715, 780, 858, 970, 1067, 1070, 1164, 1177, 1261, 1284, 1391, 1430, 1455, 1605, 1716, 1940, 2134, 2140, 2145, 2354, 2522, 2782, 2860, 2910, 3201, 3210, 3531, 3783, 4173, 4268, 4290, 4708, 5044, 5335, 5564, 5820, 5885, 6305, 6402, 6420, 6955, 7062, 7566, 8346, 8580, 10379, 10670, 11770, 12610, 12804, 13871, 13910, 14124, 15132, 15301, 16005, 16692, 17655, 18915, 20758, 20865, 21340, 23540, 25220, 27742, 27820, 30602, 31137, 32010, 35310, 37830, 41516, 41613, 41730, 45903, 51895, 55484, 61204, 62274, 64020, 69355, 70620, 75660, 76505, 83226, 83460, 91806, 103790, 114169, 124548, 134927, 138710, 153010, 155685, 166452, 183612, 207580, 208065, 228338, 229515, 269854, 277420, 306020, 311370, 342507, 404781, 416130, 456676, 459030, 539708, 570845, 622740, 674635, 685014, 809562, 832260, 918060, 1141690, 1349270, 1370028, 1484197, 1619124, 1712535, 2023905, 2283380, 2698540, 2968394, 3425070, 4047810, 4452591, 5936788, 6850140, 7420985, 8095620, 8905182, 14841970, 17810364, 22262955, 29683940, 44525910, 89051820]

約数ペア:

[(1, 89051820), (2, 44525910), (3, 29683940), (4, 22262955), (5, 17810364), (6, 14841970), (10, 8905182), (11, 8095620), (12, 7420985), (13, 6850140), (15, 5936788), (20, 4452591), (22, 4047810), (26, 3425070), (30, 2968394), (33, 2698540), (39, 2283380), (44, 2023905), (52, 1712535), (55, 1619124), (60, 1484197), (65, 1370028), (66, 1349270), (78, 1141690), (97, 918060), (107, 832260), (110, 809562), (130, 685014), (132, 674635), (143, 622740), (156, 570845), (165, 539708), (194, 459030), (195, 456676), (214, 416130), (220, 404781), (260, 342507), (286, 311370), (291, 306020), (321, 277420), (330, 269854), (388, 229515), (390, 228338), (428, 208065), (429, 207580), (485, 183612), (535, 166452), (572, 155685), (582, 153010), (642, 138710), (660, 134927), (715, 124548), (780, 114169), (858, 103790), (970, 91806), (1067, 83460), (1070, 83226), (1164, 76505), (1177, 75660), (1261, 70620), (1284, 69355), (1391, 64020), (1430, 62274), (1455, 61204), (1605, 55484), (1716, 51895), (1940, 45903), (2134, 41730), (2140, 41613), (2145, 41516), (2354, 37830), (2522, 35310), (2782, 32010), (2860, 31137), (2910, 30602), (3201, 27820), (3210, 27742), (3531, 25220), (3783, 23540), (4173, 21340), (4268, 20865), (4290, 20758), (4708, 18915), (5044, 17655), (5335, 16692), (5564, 16005), (5820, 15301), (5885, 15132), (6305, 14124), (6402, 13910), (6420, 13871), (6955, 12804), (7062, 12610), (7566, 11770), (8346, 10670), (8580, 10379)]