30238200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 103151880

約数和(自身を除く): 72913680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 157, 180, 200, 214, 225, 300, 314, 321, 360, 428, 450, 471, 535, 600, 628, 642, 785, 856, 900, 942, 963, 1070, 1256, 1284, 1413, 1570, 1605, 1800, 1884, 1926, 2140, 2355, 2568, 2675, 2826, 3140, 3210, 3768, 3852, 3925, 4280, 4710, 4815, 5350, 5652, 6280, 6420, 7065, 7704, 7850, 8025, 9420, 9630, 10700, 11304, 11775, 12840, 14130, 15700, 16050, 16799, 18840, 19260, 21400, 23550, 24075, 28260, 31400, 32100, 33598, 35325, 38520, 47100, 48150, 50397, 56520, 64200, 67196, 70650, 83995, 94200, 96300, 100794, 134392, 141300, 151191, 167990, 192600, 201588, 251985, 282600, 302382, 335980, 403176, 419975, 503970, 604764, 671960, 755955, 839950, 1007940, 1209528, 1259925, 1511910, 1679900, 2015880, 2519850, 3023820, 3359800, 3779775, 5039700, 6047640, 7559550, 10079400, 15119100, 30238200]

約数ペア:

[(1, 30238200), (2, 15119100), (3, 10079400), (4, 7559550), (5, 6047640), (6, 5039700), (8, 3779775), (9, 3359800), (10, 3023820), (12, 2519850), (15, 2015880), (18, 1679900), (20, 1511910), (24, 1259925), (25, 1209528), (30, 1007940), (36, 839950), (40, 755955), (45, 671960), (50, 604764), (60, 503970), (72, 419975), (75, 403176), (90, 335980), (100, 302382), (107, 282600), (120, 251985), (150, 201588), (157, 192600), (180, 167990), (200, 151191), (214, 141300), (225, 134392), (300, 100794), (314, 96300), (321, 94200), (360, 83995), (428, 70650), (450, 67196), (471, 64200), (535, 56520), (600, 50397), (628, 48150), (642, 47100), (785, 38520), (856, 35325), (900, 33598), (942, 32100), (963, 31400), (1070, 28260), (1256, 24075), (1284, 23550), (1413, 21400), (1570, 19260), (1605, 18840), (1800, 16799), (1884, 16050), (1926, 15700), (2140, 14130), (2355, 12840), (2568, 11775), (2675, 11304), (2826, 10700), (3140, 9630), (3210, 9420), (3768, 8025), (3852, 7850), (3925, 7704), (4280, 7065), (4710, 6420), (4815, 6280), (5350, 5652)]