269426300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 698205312

約数和(自身を除く): 428779012

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 83, 100, 110, 130, 143, 166, 220, 227, 260, 275, 286, 325, 332, 415, 454, 550, 572, 650, 715, 830, 908, 913, 1079, 1100, 1135, 1300, 1430, 1660, 1826, 2075, 2158, 2270, 2497, 2860, 2951, 3575, 3652, 4150, 4316, 4540, 4565, 4994, 5395, 5675, 5902, 7150, 8300, 9130, 9988, 10790, 11350, 11804, 11869, 12485, 14300, 14755, 18260, 18841, 21580, 22700, 22825, 23738, 24970, 26975, 29510, 32461, 37682, 45650, 47476, 49940, 53950, 59020, 59345, 62425, 64922, 73775, 75364, 91300, 94205, 107900, 118690, 124850, 129844, 147550, 162305, 188410, 207251, 237380, 244933, 249700, 295100, 296725, 324610, 376820, 414502, 471025, 489866, 593450, 649220, 811525, 829004, 942050, 979732, 1036255, 1186900, 1224665, 1623050, 1884100, 2072510, 2449330, 2694263, 3246100, 4145020, 4898660, 5181275, 5388526, 6123325, 10362550, 10777052, 12246650, 13471315, 20725100, 24493300, 26942630, 53885260, 67356575, 134713150, 269426300]

約数ペア:

[(1, 269426300), (2, 134713150), (4, 67356575), (5, 53885260), (10, 26942630), (11, 24493300), (13, 20725100), (20, 13471315), (22, 12246650), (25, 10777052), (26, 10362550), (44, 6123325), (50, 5388526), (52, 5181275), (55, 4898660), (65, 4145020), (83, 3246100), (100, 2694263), (110, 2449330), (130, 2072510), (143, 1884100), (166, 1623050), (220, 1224665), (227, 1186900), (260, 1036255), (275, 979732), (286, 942050), (325, 829004), (332, 811525), (415, 649220), (454, 593450), (550, 489866), (572, 471025), (650, 414502), (715, 376820), (830, 324610), (908, 296725), (913, 295100), (1079, 249700), (1100, 244933), (1135, 237380), (1300, 207251), (1430, 188410), (1660, 162305), (1826, 147550), (2075, 129844), (2158, 124850), (2270, 118690), (2497, 107900), (2860, 94205), (2951, 91300), (3575, 75364), (3652, 73775), (4150, 64922), (4316, 62425), (4540, 59345), (4565, 59020), (4994, 53950), (5395, 49940), (5675, 47476), (5902, 45650), (7150, 37682), (8300, 32461), (9130, 29510), (9988, 26975), (10790, 24970), (11350, 23738), (11804, 22825), (11869, 22700), (12485, 21580), (14300, 18841), (14755, 18260)]