248045481220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{58631}}^1$

素因数の和:59221

約数の個数: 96

約数和(自身を含む): 576589902336

約数和(自身を除く): 328544421116

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 541, 782, 1082, 1564, 1955, 2164, 2705, 3910, 5410, 7820, 9197, 10820, 12443, 18394, 24886, 36788, 45985, 49772, 58631, 62215, 91970, 117262, 124430, 183940, 211531, 234524, 248860, 293155, 423062, 586310, 846124, 996727, 1057655, 1172620, 1348513, 1993454, 2115310, 2697026, 3986908, 4230620, 4983635, 5394052, 6742565, 9967270, 13485130, 19934540, 22924721, 26970260, 31719371, 45849442, 63438742, 91698884, 114623605, 126877484, 158596855, 229247210, 317193710, 458494420, 539229307, 634387420, 729545533, 1078458614, 1459091066, 2156917228, 2696146535, 2918182132, 3647727665, 5392293070, 7295455330, 10784586140, 12402274061, 14590910660, 24804548122, 49609096244, 62011370305, 124022740610, 248045481220]

約数ペア:

[(1, 248045481220), (2, 124022740610), (4, 62011370305), (5, 49609096244), (10, 24804548122), (17, 14590910660), (20, 12402274061), (23, 10784586140), (34, 7295455330), (46, 5392293070), (68, 3647727665), (85, 2918182132), (92, 2696146535), (115, 2156917228), (170, 1459091066), (230, 1078458614), (340, 729545533), (391, 634387420), (460, 539229307), (541, 458494420), (782, 317193710), (1082, 229247210), (1564, 158596855), (1955, 126877484), (2164, 114623605), (2705, 91698884), (3910, 63438742), (5410, 45849442), (7820, 31719371), (9197, 26970260), (10820, 22924721), (12443, 19934540), (18394, 13485130), (24886, 9967270), (36788, 6742565), (45985, 5394052), (49772, 4983635), (58631, 4230620), (62215, 3986908), (91970, 2697026), (117262, 2115310), (124430, 1993454), (183940, 1348513), (211531, 1172620), (234524, 1057655), (248860, 996727), (293155, 846124), (423062, 586310)]