404137260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132071}}^1$

素因数の和:132103

約数の個数: 72

約数和(自身を含む): 1298003616

約数和(自身を除く): 893866356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 132071, 264142, 396213, 528284, 660355, 792426, 1188639, 1320710, 1584852, 1981065, 2245207, 2377278, 2641420, 3962130, 4490414, 4754556, 5943195, 6735621, 7924260, 8980828, 11226035, 11886390, 13471242, 20206863, 22452070, 23772780, 26942484, 33678105, 40413726, 44904140, 67356210, 80827452, 101034315, 134712420, 202068630, 404137260]

約数ペア:

[(1, 404137260), (2, 202068630), (3, 134712420), (4, 101034315), (5, 80827452), (6, 67356210), (9, 44904140), (10, 40413726), (12, 33678105), (15, 26942484), (17, 23772780), (18, 22452070), (20, 20206863), (30, 13471242), (34, 11886390), (36, 11226035), (45, 8980828), (51, 7924260), (60, 6735621), (68, 5943195), (85, 4754556), (90, 4490414), (102, 3962130), (153, 2641420), (170, 2377278), (180, 2245207), (204, 1981065), (255, 1584852), (306, 1320710), (340, 1188639), (510, 792426), (612, 660355), (765, 528284), (1020, 396213), (1530, 264142), (3060, 132071)]