154325340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65979

約数の個数: 72

約数和(自身を含む): 504137088

約数和(自身を除く): 349811748

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, 65951, 131902, 197853, 263804, 329755, 395706, 593559, 659510, 791412, 857363, 989265, 1187118, 1319020, 1714726, 1978530, 2374236, 2572089, 2967795, 3429452, 3957060, 4286815, 5144178, 5935590, 7716267, 8573630, 10288356, 11871180, 12860445, 15432534, 17147260, 25720890, 30865068, 38581335, 51441780, 77162670, 154325340]

約数ペア:

[(1, 154325340), (2, 77162670), (3, 51441780), (4, 38581335), (5, 30865068), (6, 25720890), (9, 17147260), (10, 15432534), (12, 12860445), (13, 11871180), (15, 10288356), (18, 8573630), (20, 7716267), (26, 5935590), (30, 5144178), (36, 4286815), (39, 3957060), (45, 3429452), (52, 2967795), (60, 2572089), (65, 2374236), (78, 1978530), (90, 1714726), (117, 1319020), (130, 1187118), (156, 989265), (180, 857363), (195, 791412), (234, 659510), (260, 593559), (390, 395706), (468, 329755), (585, 263804), (780, 197853), (1170, 131902), (2340, 65951)]