1900683875230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1\times {\mathrm{3673}}^1$

素因数の和:5222

約数の個数: 128

約数和(自身を含む): 4027203899136

約数和(自身を除く): 2126520023906

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 101, 106, 202, 265, 371, 505, 530, 707, 742, 1010, 1381, 1414, 1855, 2762, 3535, 3673, 3710, 5353, 6905, 7070, 7346, 9667, 10706, 13810, 18365, 19334, 25711, 26765, 36730, 37471, 48335, 51422, 53530, 73193, 74942, 96670, 128555, 139481, 146386, 187355, 194669, 257110, 278962, 365965, 370973, 374710, 389338, 512351, 697405, 731930, 741946, 973345, 976367, 1024702, 1362683, 1394810, 1854865, 1946690, 1952734, 2561755, 2596811, 2725366, 3709730, 4881835, 5072413, 5123510, 5193622, 6813415, 7392493, 9763670, 10144826, 12984055, 13626830, 14784986, 19661569, 25362065, 25968110, 35506891, 36962465, 39323138, 50724130, 51747451, 71013782, 73924930, 98307845, 103494902, 137630983, 177534455, 196615690, 258737255, 268837889, 275261966, 355068910, 512313713, 517474510, 537675778, 688154915, 1024627426, 1344189445, 1376309830, 1881865223, 2561568565, 2688378890, 3586195991, 3763730446, 5123137130, 7172391982, 9409326115, 17930979955, 18818652230, 27152626789, 35861959910, 54305253578, 135763133945, 190068387523, 271526267890, 380136775046, 950341937615, 1900683875230]

約数ペア:

[(1, 1900683875230), (2, 950341937615), (5, 380136775046), (7, 271526267890), (10, 190068387523), (14, 135763133945), (35, 54305253578), (53, 35861959910), (70, 27152626789), (101, 18818652230), (106, 17930979955), (202, 9409326115), (265, 7172391982), (371, 5123137130), (505, 3763730446), (530, 3586195991), (707, 2688378890), (742, 2561568565), (1010, 1881865223), (1381, 1376309830), (1414, 1344189445), (1855, 1024627426), (2762, 688154915), (3535, 537675778), (3673, 517474510), (3710, 512313713), (5353, 355068910), (6905, 275261966), (7070, 268837889), (7346, 258737255), (9667, 196615690), (10706, 177534455), (13810, 137630983), (18365, 103494902), (19334, 98307845), (25711, 73924930), (26765, 71013782), (36730, 51747451), (37471, 50724130), (48335, 39323138), (51422, 36962465), (53530, 35506891), (73193, 25968110), (74942, 25362065), (96670, 19661569), (128555, 14784986), (139481, 13626830), (146386, 12984055), (187355, 10144826), (194669, 9763670), (257110, 7392493), (278962, 6813415), (365965, 5193622), (370973, 5123510), (374710, 5072413), (389338, 4881835), (512351, 3709730), (697405, 2725366), (731930, 2596811), (741946, 2561755), (973345, 1952734), (976367, 1946690), (1024702, 1854865), (1362683, 1394810)]