23089370940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{4391}}^1$

素因数の和:4760

約数の個数: 144

約数和(自身を含む): 70905010176

約数和(自身を除く): 47815639236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 223, 262, 393, 446, 524, 655, 669, 786, 892, 1115, 1179, 1310, 1338, 1572, 1965, 2007, 2230, 2358, 2620, 2676, 3345, 3930, 4014, 4391, 4460, 4716, 5895, 6690, 7860, 8028, 8782, 10035, 11790, 13173, 13380, 17564, 20070, 21955, 23580, 26346, 29213, 39519, 40140, 43910, 52692, 58426, 65865, 79038, 87639, 87820, 116852, 131730, 146065, 158076, 175278, 197595, 262917, 263460, 292130, 350556, 395190, 438195, 525834, 575221, 584260, 790380, 876390, 979193, 1051668, 1150442, 1314585, 1725663, 1752780, 1958386, 2300884, 2629170, 2876105, 2937579, 3451326, 3916772, 4895965, 5176989, 5258340, 5752210, 5875158, 6902652, 8628315, 8812737, 9791930, 10353978, 11504420, 11750316, 14687895, 17256630, 17625474, 19583860, 20707956, 25884945, 29375790, 34513260, 35250948, 44063685, 51769890, 58751580, 88127370, 103539780, 128274283, 176254740, 256548566, 384822849, 513097132, 641371415, 769645698, 1154468547, 1282742830, 1539291396, 1924114245, 2308937094, 2565485660, 3848228490, 4617874188, 5772342735, 7696456980, 11544685470, 23089370940]

約数ペア:

[(1, 23089370940), (2, 11544685470), (3, 7696456980), (4, 5772342735), (5, 4617874188), (6, 3848228490), (9, 2565485660), (10, 2308937094), (12, 1924114245), (15, 1539291396), (18, 1282742830), (20, 1154468547), (30, 769645698), (36, 641371415), (45, 513097132), (60, 384822849), (90, 256548566), (131, 176254740), (180, 128274283), (223, 103539780), (262, 88127370), (393, 58751580), (446, 51769890), (524, 44063685), (655, 35250948), (669, 34513260), (786, 29375790), (892, 25884945), (1115, 20707956), (1179, 19583860), (1310, 17625474), (1338, 17256630), (1572, 14687895), (1965, 11750316), (2007, 11504420), (2230, 10353978), (2358, 9791930), (2620, 8812737), (2676, 8628315), (3345, 6902652), (3930, 5875158), (4014, 5752210), (4391, 5258340), (4460, 5176989), (4716, 4895965), (5895, 3916772), (6690, 3451326), (7860, 2937579), (8028, 2876105), (8782, 2629170), (10035, 2300884), (11790, 1958386), (13173, 1752780), (13380, 1725663), (17564, 1314585), (20070, 1150442), (21955, 1051668), (23580, 979193), (26346, 876390), (29213, 790380), (39519, 584260), (40140, 575221), (43910, 525834), (52692, 438195), (58426, 395190), (65865, 350556), (79038, 292130), (87639, 263460), (87820, 262917), (116852, 197595), (131730, 175278), (146065, 158076)]