146884920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13451}}^1$

素因数の和:13485

約数の個数: 128

約数和(自身を含む): 542384640

約数和(自身を除く): 395499720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13451, 26902, 40353, 53804, 67255, 80706, 94157, 107608, 134510, 161412, 174863, 188314, 201765, 269020, 282471, 322824, 349726, 376628, 403530, 470785, 524589, 538040, 564942, 699452, 753256, 807060, 874315, 941570, 1049178, 1129884, 1224041, 1398904, 1412355, 1614120, 1748630, 1883140, 2098356, 2259768, 2448082, 2622945, 2824710, 3497260, 3672123, 3766280, 4196712, 4896164, 5245890, 5649420, 6120205, 6994520, 7344246, 9792328, 10491780, 11298840, 12240410, 14688492, 18360615, 20983560, 24480820, 29376984, 36721230, 48961640, 73442460, 146884920]

約数ペア:

[(1, 146884920), (2, 73442460), (3, 48961640), (4, 36721230), (5, 29376984), (6, 24480820), (7, 20983560), (8, 18360615), (10, 14688492), (12, 12240410), (13, 11298840), (14, 10491780), (15, 9792328), (20, 7344246), (21, 6994520), (24, 6120205), (26, 5649420), (28, 5245890), (30, 4896164), (35, 4196712), (39, 3766280), (40, 3672123), (42, 3497260), (52, 2824710), (56, 2622945), (60, 2448082), (65, 2259768), (70, 2098356), (78, 1883140), (84, 1748630), (91, 1614120), (104, 1412355), (105, 1398904), (120, 1224041), (130, 1129884), (140, 1049178), (156, 941570), (168, 874315), (182, 807060), (195, 753256), (210, 699452), (260, 564942), (273, 538040), (280, 524589), (312, 470785), (364, 403530), (390, 376628), (420, 349726), (455, 322824), (520, 282471), (546, 269020), (728, 201765), (780, 188314), (840, 174863), (910, 161412), (1092, 134510), (1365, 107608), (1560, 94157), (1820, 80706), (2184, 67255), (2730, 53804), (3640, 40353), (5460, 26902), (10920, 13451)]