77298340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 117850460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 79, 116, 140, 145, 158, 203, 241, 290, 316, 395, 406, 482, 553, 580, 790, 812, 964, 1015, 1106, 1205, 1580, 1687, 2030, 2212, 2291, 2410, 2765, 3374, 4060, 4582, 4820, 5530, 6748, 6989, 8435, 9164, 11060, 11455, 13978, 16037, 16870, 19039, 22910, 27956, 32074, 33740, 34945, 38078, 45820, 48923, 64148, 69890, 76156, 80185, 95195, 97846, 133273, 139780, 160370, 190390, 195692, 244615, 266546, 320740, 380780, 489230, 533092, 552131, 666365, 978460, 1104262, 1332730, 2208524, 2665460, 2760655, 3864917, 5521310, 7729834, 11042620, 15459668, 19324585, 38649170, 77298340]

約数ペア:

[(1, 77298340), (2, 38649170), (4, 19324585), (5, 15459668), (7, 11042620), (10, 7729834), (14, 5521310), (20, 3864917), (28, 2760655), (29, 2665460), (35, 2208524), (58, 1332730), (70, 1104262), (79, 978460), (116, 666365), (140, 552131), (145, 533092), (158, 489230), (203, 380780), (241, 320740), (290, 266546), (316, 244615), (395, 195692), (406, 190390), (482, 160370), (553, 139780), (580, 133273), (790, 97846), (812, 95195), (964, 80185), (1015, 76156), (1106, 69890), (1205, 64148), (1580, 48923), (1687, 45820), (2030, 38078), (2212, 34945), (2291, 33740), (2410, 32074), (2765, 27956), (3374, 22910), (4060, 19039), (4582, 16870), (4820, 16037), (5530, 13978), (6748, 11455), (6989, 11060), (8435, 9164)]