293886202140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15258889}}^1$

素因数の和:15259011

約数の個数: 72

約数和(自身を含む): 899786225520

約数和(自身を除く): 605900023380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 15258889, 30517778, 45776667, 61035556, 76294445, 91553334, 137330001, 152588890, 183106668, 228883335, 274660002, 305177780, 457766670, 549320004, 686650005, 915533340, 1373300010, 1632701123, 2746600020, 3265402246, 4898103369, 6530804492, 8163505615, 9796206738, 14694310107, 16327011230, 19592413476, 24490516845, 29388620214, 32654022460, 48981033690, 58777240428, 73471550535, 97962067380, 146943101070, 293886202140]

約数ペア:

[(1, 293886202140), (2, 146943101070), (3, 97962067380), (4, 73471550535), (5, 58777240428), (6, 48981033690), (9, 32654022460), (10, 29388620214), (12, 24490516845), (15, 19592413476), (18, 16327011230), (20, 14694310107), (30, 9796206738), (36, 8163505615), (45, 6530804492), (60, 4898103369), (90, 3265402246), (107, 2746600020), (180, 1632701123), (214, 1373300010), (321, 915533340), (428, 686650005), (535, 549320004), (642, 457766670), (963, 305177780), (1070, 274660002), (1284, 228883335), (1605, 183106668), (1926, 152588890), (2140, 137330001), (3210, 91553334), (3852, 76294445), (4815, 61035556), (6420, 45776667), (9630, 30517778), (19260, 15258889)]