148798260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63589}}^1$

素因数の和:63617

約数の個数: 72

約数和(自身を含む): 486081960

約数和(自身を除く): 337283700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63589, 127178, 190767, 254356, 317945, 381534, 572301, 635890, 763068, 826657, 953835, 1144602, 1271780, 1653314, 1907670, 2289204, 2479971, 2861505, 3306628, 3815340, 4133285, 4959942, 5723010, 7439913, 8266570, 9919884, 11446020, 12399855, 14879826, 16533140, 24799710, 29759652, 37199565, 49599420, 74399130, 148798260]

約数ペア:

[(1, 148798260), (2, 74399130), (3, 49599420), (4, 37199565), (5, 29759652), (6, 24799710), (9, 16533140), (10, 14879826), (12, 12399855), (13, 11446020), (15, 9919884), (18, 8266570), (20, 7439913), (26, 5723010), (30, 4959942), (36, 4133285), (39, 3815340), (45, 3306628), (52, 2861505), (60, 2479971), (65, 2289204), (78, 1907670), (90, 1653314), (117, 1271780), (130, 1144602), (156, 953835), (180, 826657), (195, 763068), (234, 635890), (260, 572301), (390, 381534), (468, 317945), (585, 254356), (780, 190767), (1170, 127178), (2340, 63589)]