89390340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38201}}^1$

素因数の和:38229

約数の個数: 72

約数和(自身を含む): 292016088

約数和(自身を除く): 202625748

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, 38201, 76402, 114603, 152804, 191005, 229206, 343809, 382010, 458412, 496613, 573015, 687618, 764020, 993226, 1146030, 1375236, 1489839, 1719045, 1986452, 2292060, 2483065, 2979678, 3438090, 4469517, 4966130, 5959356, 6876180, 7449195, 8939034, 9932260, 14898390, 17878068, 22347585, 29796780, 44695170, 89390340]

約数ペア:

[(1, 89390340), (2, 44695170), (3, 29796780), (4, 22347585), (5, 17878068), (6, 14898390), (9, 9932260), (10, 8939034), (12, 7449195), (13, 6876180), (15, 5959356), (18, 4966130), (20, 4469517), (26, 3438090), (30, 2979678), (36, 2483065), (39, 2292060), (45, 1986452), (52, 1719045), (60, 1489839), (65, 1375236), (78, 1146030), (90, 993226), (117, 764020), (130, 687618), (156, 573015), (180, 496613), (195, 458412), (234, 382010), (260, 343809), (390, 229206), (468, 191005), (585, 152804), (780, 114603), (1170, 76402), (2340, 38201)]