46281780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 102317580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 107, 108, 135, 162, 178, 180, 214, 243, 267, 270, 321, 324, 356, 405, 428, 445, 486, 534, 535, 540, 642, 801, 810, 890, 963, 972, 1068, 1070, 1215, 1284, 1335, 1602, 1605, 1620, 1780, 1926, 2140, 2403, 2430, 2670, 2889, 3204, 3210, 3852, 4005, 4806, 4815, 4860, 5340, 5778, 6420, 7209, 8010, 8667, 9523, 9612, 9630, 11556, 12015, 14418, 14445, 16020, 17334, 19046, 19260, 21627, 24030, 26001, 28569, 28836, 28890, 34668, 36045, 38092, 43254, 43335, 47615, 48060, 52002, 57138, 57780, 72090, 85707, 86508, 86670, 95230, 104004, 108135, 114276, 130005, 142845, 144180, 171414, 173340, 190460, 216270, 257121, 260010, 285690, 342828, 428535, 432540, 514242, 520020, 571380, 771363, 857070, 1028484, 1285605, 1542726, 1714140, 2314089, 2571210, 3085452, 3856815, 4628178, 5142420, 7713630, 9256356, 11570445, 15427260, 23140890, 46281780]

約数ペア:

[(1, 46281780), (2, 23140890), (3, 15427260), (4, 11570445), (5, 9256356), (6, 7713630), (9, 5142420), (10, 4628178), (12, 3856815), (15, 3085452), (18, 2571210), (20, 2314089), (27, 1714140), (30, 1542726), (36, 1285605), (45, 1028484), (54, 857070), (60, 771363), (81, 571380), (89, 520020), (90, 514242), (107, 432540), (108, 428535), (135, 342828), (162, 285690), (178, 260010), (180, 257121), (214, 216270), (243, 190460), (267, 173340), (270, 171414), (321, 144180), (324, 142845), (356, 130005), (405, 114276), (428, 108135), (445, 104004), (486, 95230), (534, 86670), (535, 86508), (540, 85707), (642, 72090), (801, 57780), (810, 57138), (890, 52002), (963, 48060), (972, 47615), (1068, 43335), (1070, 43254), (1215, 38092), (1284, 36045), (1335, 34668), (1602, 28890), (1605, 28836), (1620, 28569), (1780, 26001), (1926, 24030), (2140, 21627), (2403, 19260), (2430, 19046), (2670, 17334), (2889, 16020), (3204, 14445), (3210, 14418), (3852, 12015), (4005, 11556), (4806, 9630), (4815, 9612), (4860, 9523), (5340, 8667), (5778, 8010), (6420, 7209)]