919828260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5867}}^1$

素因数の和:5962

約数の個数: 144

約数和(自身を含む): 3050139456

約数和(自身を除く): 2130311196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1742, 2010, 2340, 2412, 2613, 3015, 3484, 4020, 4355, 5226, 5867, 6030, 7839, 8710, 10452, 11734, 12060, 13065, 15678, 17420, 17601, 23468, 26130, 29335, 31356, 35202, 39195, 52260, 52803, 58670, 70404, 76271, 78390, 88005, 105606, 117340, 152542, 156780, 176010, 211212, 228813, 264015, 305084, 352020, 381355, 393089, 457626, 528030, 686439, 762710, 786178, 915252, 1056060, 1144065, 1179267, 1372878, 1525420, 1572356, 1965445, 2288130, 2358534, 2745756, 3432195, 3537801, 3930890, 4576260, 4717068, 5110157, 5896335, 6864390, 7075602, 7861780, 10220314, 11792670, 13728780, 14151204, 15330471, 17689005, 20440628, 23585340, 25550785, 30660942, 35378010, 45991413, 51101570, 61321884, 70756020, 76652355, 91982826, 102203140, 153304710, 183965652, 229957065, 306609420, 459914130, 919828260]

約数ペア:

[(1, 919828260), (2, 459914130), (3, 306609420), (4, 229957065), (5, 183965652), (6, 153304710), (9, 102203140), (10, 91982826), (12, 76652355), (13, 70756020), (15, 61321884), (18, 51101570), (20, 45991413), (26, 35378010), (30, 30660942), (36, 25550785), (39, 23585340), (45, 20440628), (52, 17689005), (60, 15330471), (65, 14151204), (67, 13728780), (78, 11792670), (90, 10220314), (117, 7861780), (130, 7075602), (134, 6864390), (156, 5896335), (180, 5110157), (195, 4717068), (201, 4576260), (234, 3930890), (260, 3537801), (268, 3432195), (335, 2745756), (390, 2358534), (402, 2288130), (468, 1965445), (585, 1572356), (603, 1525420), (670, 1372878), (780, 1179267), (804, 1144065), (871, 1056060), (1005, 915252), (1170, 786178), (1206, 762710), (1340, 686439), (1742, 528030), (2010, 457626), (2340, 393089), (2412, 381355), (2613, 352020), (3015, 305084), (3484, 264015), (4020, 228813), (4355, 211212), (5226, 176010), (5867, 156780), (6030, 152542), (7839, 117340), (8710, 105606), (10452, 88005), (11734, 78390), (12060, 76271), (13065, 70404), (15678, 58670), (17420, 52803), (17601, 52260), (23468, 39195), (26130, 35202), (29335, 31356)]