156230700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 473969664

約数和(自身を除く): 317738964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 107, 124, 150, 155, 157, 186, 214, 300, 310, 314, 321, 372, 428, 465, 471, 535, 620, 628, 642, 775, 785, 930, 942, 1070, 1284, 1550, 1570, 1605, 1860, 1884, 2140, 2325, 2355, 2675, 3100, 3140, 3210, 3317, 3925, 4650, 4710, 4867, 5350, 6420, 6634, 7850, 8025, 9300, 9420, 9734, 9951, 10700, 11775, 13268, 14601, 15700, 16050, 16585, 16799, 19468, 19902, 23550, 24335, 29202, 32100, 33170, 33598, 39804, 47100, 48670, 49755, 50397, 58404, 66340, 67196, 73005, 82925, 83995, 97340, 99510, 100794, 121675, 146010, 165850, 167990, 199020, 201588, 243350, 248775, 251985, 292020, 331700, 335980, 365025, 419975, 486700, 497550, 503970, 520769, 730050, 839950, 995100, 1007940, 1041538, 1259925, 1460100, 1562307, 1679900, 2083076, 2519850, 2603845, 3124614, 5039700, 5207690, 6249228, 7811535, 10415380, 13019225, 15623070, 26038450, 31246140, 39057675, 52076900, 78115350, 156230700]

約数ペア:

[(1, 156230700), (2, 78115350), (3, 52076900), (4, 39057675), (5, 31246140), (6, 26038450), (10, 15623070), (12, 13019225), (15, 10415380), (20, 7811535), (25, 6249228), (30, 5207690), (31, 5039700), (50, 3124614), (60, 2603845), (62, 2519850), (75, 2083076), (93, 1679900), (100, 1562307), (107, 1460100), (124, 1259925), (150, 1041538), (155, 1007940), (157, 995100), (186, 839950), (214, 730050), (300, 520769), (310, 503970), (314, 497550), (321, 486700), (372, 419975), (428, 365025), (465, 335980), (471, 331700), (535, 292020), (620, 251985), (628, 248775), (642, 243350), (775, 201588), (785, 199020), (930, 167990), (942, 165850), (1070, 146010), (1284, 121675), (1550, 100794), (1570, 99510), (1605, 97340), (1860, 83995), (1884, 82925), (2140, 73005), (2325, 67196), (2355, 66340), (2675, 58404), (3100, 50397), (3140, 49755), (3210, 48670), (3317, 47100), (3925, 39804), (4650, 33598), (4710, 33170), (4867, 32100), (5350, 29202), (6420, 24335), (6634, 23550), (7850, 19902), (8025, 19468), (9300, 16799), (9420, 16585), (9734, 16050), (9951, 15700), (10700, 14601), (11775, 13268)]