300971970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4561

約数の個数: 128

約数和(自身を含む): 910022400

約数和(自身を除く): 609050430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4446, 4513, 5130, 6669, 7410, 9026, 11115, 13338, 13539, 22230, 22565, 27078, 33345, 40617, 45130, 58669, 66690, 67695, 81234, 85747, 117338, 121851, 135390, 171494, 176007, 203085, 243702, 257241, 293345, 352014, 406170, 428735, 514482, 528021, 586690, 609255, 771723, 857470, 880035, 1056042, 1114711, 1218510, 1286205, 1543446, 1584063, 1760070, 2229422, 2315169, 2572410, 2640105, 3168126, 3344133, 3858615, 4630338, 5280210, 5573555, 6688266, 7717230, 7920315, 10032399, 11147110, 11575845, 15840630, 16720665, 20064798, 23151690, 30097197, 33441330, 50161995, 60194394, 100323990, 150485985, 300971970]

約数ペア:

[(1, 300971970), (2, 150485985), (3, 100323990), (5, 60194394), (6, 50161995), (9, 33441330), (10, 30097197), (13, 23151690), (15, 20064798), (18, 16720665), (19, 15840630), (26, 11575845), (27, 11147110), (30, 10032399), (38, 7920315), (39, 7717230), (45, 6688266), (54, 5573555), (57, 5280210), (65, 4630338), (78, 3858615), (90, 3344133), (95, 3168126), (114, 2640105), (117, 2572410), (130, 2315169), (135, 2229422), (171, 1760070), (190, 1584063), (195, 1543446), (234, 1286205), (247, 1218510), (270, 1114711), (285, 1056042), (342, 880035), (351, 857470), (390, 771723), (494, 609255), (513, 586690), (570, 528021), (585, 514482), (702, 428735), (741, 406170), (855, 352014), (1026, 293345), (1170, 257241), (1235, 243702), (1482, 203085), (1710, 176007), (1755, 171494), (2223, 135390), (2470, 121851), (2565, 117338), (3510, 85747), (3705, 81234), (4446, 67695), (4513, 66690), (5130, 58669), (6669, 45130), (7410, 40617), (9026, 33345), (11115, 27078), (13338, 22565), (13539, 22230)]