38213370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 117089280

約数和(自身を除く): 78875910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 191, 195, 234, 247, 270, 285, 342, 351, 382, 390, 405, 494, 513, 570, 573, 585, 702, 741, 810, 855, 955, 1026, 1053, 1146, 1170, 1235, 1482, 1539, 1710, 1719, 1755, 1910, 2106, 2223, 2470, 2483, 2565, 2865, 3078, 3438, 3510, 3629, 3705, 4446, 4966, 5130, 5157, 5265, 5730, 6669, 7258, 7410, 7449, 7695, 8595, 10314, 10530, 10887, 11115, 12415, 13338, 14898, 15390, 15471, 17190, 18145, 20007, 21774, 22230, 22347, 24830, 25785, 30942, 32661, 33345, 36290, 37245, 40014, 44694, 47177, 51570, 54435, 65322, 66690, 67041, 74490, 77355, 94354, 97983, 100035, 108870, 111735, 134082, 141531, 154710, 163305, 195966, 200070, 201123, 223470, 235885, 283062, 293949, 326610, 335205, 402246, 424593, 471770, 489915, 587898, 670410, 707655, 849186, 979830, 1005615, 1273779, 1415310, 1469745, 2011230, 2122965, 2547558, 2939490, 3821337, 4245930, 6368895, 7642674, 12737790, 19106685, 38213370]

約数ペア:

[(1, 38213370), (2, 19106685), (3, 12737790), (5, 7642674), (6, 6368895), (9, 4245930), (10, 3821337), (13, 2939490), (15, 2547558), (18, 2122965), (19, 2011230), (26, 1469745), (27, 1415310), (30, 1273779), (38, 1005615), (39, 979830), (45, 849186), (54, 707655), (57, 670410), (65, 587898), (78, 489915), (81, 471770), (90, 424593), (95, 402246), (114, 335205), (117, 326610), (130, 293949), (135, 283062), (162, 235885), (171, 223470), (190, 201123), (191, 200070), (195, 195966), (234, 163305), (247, 154710), (270, 141531), (285, 134082), (342, 111735), (351, 108870), (382, 100035), (390, 97983), (405, 94354), (494, 77355), (513, 74490), (570, 67041), (573, 66690), (585, 65322), (702, 54435), (741, 51570), (810, 47177), (855, 44694), (955, 40014), (1026, 37245), (1053, 36290), (1146, 33345), (1170, 32661), (1235, 30942), (1482, 25785), (1539, 24830), (1710, 22347), (1719, 22230), (1755, 21774), (1910, 20007), (2106, 18145), (2223, 17190), (2470, 15471), (2483, 15390), (2565, 14898), (2865, 13338), (3078, 12415), (3438, 11115), (3510, 10887), (3629, 10530), (3705, 10314), (4446, 8595), (4966, 7695), (5130, 7449), (5157, 7410), (5265, 7258), (5730, 6669)]