244996295320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{137339}}^1$

素因数の和:137657

約数の個数: 128

約数和(自身を含む): 659759385600

約数和(自身を除く): 414763090280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 277, 280, 322, 460, 554, 644, 805, 920, 1108, 1288, 1385, 1610, 1939, 2216, 2770, 3220, 3878, 5540, 6371, 6440, 7756, 9695, 11080, 12742, 15512, 19390, 25484, 31855, 38780, 44597, 50968, 63710, 77560, 89194, 127420, 137339, 178388, 222985, 254840, 274678, 356776, 445970, 549356, 686695, 891940, 961373, 1098712, 1373390, 1783880, 1922746, 2746780, 3158797, 3845492, 4806865, 5493560, 6317594, 7690984, 9613730, 12635188, 15793985, 19227460, 22111579, 25270376, 31587970, 38042903, 38454920, 44223158, 63175940, 76085806, 88446316, 110557895, 126351880, 152171612, 176892632, 190214515, 221115790, 266300321, 304343224, 380429030, 442231580, 532600642, 760858060, 874986769, 884463160, 1065201284, 1331501605, 1521716120, 1749973538, 2130402568, 2663003210, 3499947076, 4374933845, 5326006420, 6124907383, 6999894152, 8749867690, 10652012840, 12249814766, 17499735380, 24499629532, 30624536915, 34999470760, 48999259064, 61249073830, 122498147660, 244996295320]

約数ペア:

[(1, 244996295320), (2, 122498147660), (4, 61249073830), (5, 48999259064), (7, 34999470760), (8, 30624536915), (10, 24499629532), (14, 17499735380), (20, 12249814766), (23, 10652012840), (28, 8749867690), (35, 6999894152), (40, 6124907383), (46, 5326006420), (56, 4374933845), (70, 3499947076), (92, 2663003210), (115, 2130402568), (140, 1749973538), (161, 1521716120), (184, 1331501605), (230, 1065201284), (277, 884463160), (280, 874986769), (322, 760858060), (460, 532600642), (554, 442231580), (644, 380429030), (805, 304343224), (920, 266300321), (1108, 221115790), (1288, 190214515), (1385, 176892632), (1610, 152171612), (1939, 126351880), (2216, 110557895), (2770, 88446316), (3220, 76085806), (3878, 63175940), (5540, 44223158), (6371, 38454920), (6440, 38042903), (7756, 31587970), (9695, 25270376), (11080, 22111579), (12742, 19227460), (15512, 15793985), (19390, 12635188), (25484, 9613730), (31855, 7690984), (38780, 6317594), (44597, 5493560), (50968, 4806865), (63710, 3845492), (77560, 3158797), (89194, 2746780), (127420, 1922746), (137339, 1783880), (178388, 1373390), (222985, 1098712), (254840, 961373), (274678, 891940), (356776, 686695), (445970, 549356)]