83314140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15291

約数の個数: 96

約数和(自身を含む): 287132160

約数和(自身を除く): 203818020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15259, 30518, 45777, 61036, 76295, 91554, 106813, 152590, 183108, 198367, 213626, 228885, 305180, 320439, 396734, 427252, 457770, 534065, 595101, 640878, 793468, 915540, 991835, 1068130, 1190202, 1281756, 1388569, 1602195, 1983670, 2136260, 2380404, 2777138, 2975505, 3204390, 3967340, 4165707, 5554276, 5951010, 6408780, 6942845, 8331414, 11902020, 13885690, 16662828, 20828535, 27771380, 41657070, 83314140]

約数ペア:

[(1, 83314140), (2, 41657070), (3, 27771380), (4, 20828535), (5, 16662828), (6, 13885690), (7, 11902020), (10, 8331414), (12, 6942845), (13, 6408780), (14, 5951010), (15, 5554276), (20, 4165707), (21, 3967340), (26, 3204390), (28, 2975505), (30, 2777138), (35, 2380404), (39, 2136260), (42, 1983670), (52, 1602195), (60, 1388569), (65, 1281756), (70, 1190202), (78, 1068130), (84, 991835), (91, 915540), (105, 793468), (130, 640878), (140, 595101), (156, 534065), (182, 457770), (195, 427252), (210, 396734), (260, 320439), (273, 305180), (364, 228885), (390, 213626), (420, 198367), (455, 183108), (546, 152590), (780, 106813), (910, 91554), (1092, 76295), (1365, 61036), (1820, 45777), (2730, 30518), (5460, 15259)]