68227380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 160387020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9719, 19438, 29157, 38876, 48595, 58314, 87471, 97190, 116628, 126347, 145785, 174942, 194380, 252694, 262413, 291570, 349884, 379041, 437355, 505388, 524826, 583140, 631735, 758082, 874710, 1049652, 1137123, 1263470, 1312065, 1516164, 1749420, 1895205, 2274246, 2526940, 2624130, 3411369, 3790410, 4548492, 5248260, 5685615, 6822738, 7580820, 11371230, 13645476, 17056845, 22742460, 34113690, 68227380]

約数ペア:

[(1, 68227380), (2, 34113690), (3, 22742460), (4, 17056845), (5, 13645476), (6, 11371230), (9, 7580820), (10, 6822738), (12, 5685615), (13, 5248260), (15, 4548492), (18, 3790410), (20, 3411369), (26, 2624130), (27, 2526940), (30, 2274246), (36, 1895205), (39, 1749420), (45, 1516164), (52, 1312065), (54, 1263470), (60, 1137123), (65, 1049652), (78, 874710), (90, 758082), (108, 631735), (117, 583140), (130, 524826), (135, 505388), (156, 437355), (180, 379041), (195, 349884), (234, 291570), (260, 262413), (270, 252694), (351, 194380), (390, 174942), (468, 145785), (540, 126347), (585, 116628), (702, 97190), (780, 87471), (1170, 58314), (1404, 48595), (1755, 38876), (2340, 29157), (3510, 19438), (7020, 9719)]