202485140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 506169216

約数和(自身を除く): 303684076

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 260, 286, 332, 415, 572, 715, 830, 853, 913, 1079, 1430, 1660, 1706, 1826, 2158, 2860, 3412, 3652, 4265, 4316, 4565, 5395, 8530, 9130, 9383, 10790, 11089, 11869, 17060, 18260, 18766, 21580, 22178, 23738, 37532, 44356, 46915, 47476, 55445, 59345, 70799, 93830, 110890, 118690, 121979, 141598, 187660, 221780, 237380, 243958, 283196, 353995, 487916, 609895, 707990, 778789, 920387, 1219790, 1415980, 1557578, 1840774, 2439580, 3115156, 3681548, 3893945, 4601935, 7787890, 9203870, 10124257, 15575780, 18407740, 20248514, 40497028, 50621285, 101242570, 202485140]

約数ペア:

[(1, 202485140), (2, 101242570), (4, 50621285), (5, 40497028), (10, 20248514), (11, 18407740), (13, 15575780), (20, 10124257), (22, 9203870), (26, 7787890), (44, 4601935), (52, 3893945), (55, 3681548), (65, 3115156), (83, 2439580), (110, 1840774), (130, 1557578), (143, 1415980), (166, 1219790), (220, 920387), (260, 778789), (286, 707990), (332, 609895), (415, 487916), (572, 353995), (715, 283196), (830, 243958), (853, 237380), (913, 221780), (1079, 187660), (1430, 141598), (1660, 121979), (1706, 118690), (1826, 110890), (2158, 93830), (2860, 70799), (3412, 59345), (3652, 55445), (4265, 47476), (4316, 46915), (4565, 44356), (5395, 37532), (8530, 23738), (9130, 22178), (9383, 21580), (10790, 18766), (11089, 18260), (11869, 17060)]