73579590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 160

約数和(自身を含む): 238360320

約数和(自身を除く): 164780730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 683, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1366, 1539, 1710, 1890, 1995, 2049, 2394, 2565, 2835, 3078, 3415, 3591, 3990, 4098, 4781, 5130, 5670, 5985, 6147, 6830, 7182, 7695, 9562, 10245, 10773, 11970, 12294, 12977, 14343, 15390, 17955, 18441, 20490, 21546, 23905, 25954, 28686, 30735, 35910, 36882, 38931, 43029, 47810, 53865, 55323, 61470, 64885, 71715, 77862, 86058, 90839, 92205, 107730, 110646, 116793, 129087, 129770, 143430, 181678, 184410, 194655, 215145, 233586, 258174, 272517, 276615, 350379, 387261, 389310, 430290, 454195, 545034, 553230, 583965, 645435, 700758, 774522, 817551, 908390, 1051137, 1167930, 1290870, 1362585, 1635102, 1751895, 1936305, 2102274, 2452653, 2725170, 3503790, 3872610, 4087755, 4905306, 5255685, 7357959, 8175510, 10511370, 12263265, 14715918, 24526530, 36789795, 73579590]

約数ペア:

[(1, 73579590), (2, 36789795), (3, 24526530), (5, 14715918), (6, 12263265), (7, 10511370), (9, 8175510), (10, 7357959), (14, 5255685), (15, 4905306), (18, 4087755), (19, 3872610), (21, 3503790), (27, 2725170), (30, 2452653), (35, 2102274), (38, 1936305), (42, 1751895), (45, 1635102), (54, 1362585), (57, 1290870), (63, 1167930), (70, 1051137), (81, 908390), (90, 817551), (95, 774522), (105, 700758), (114, 645435), (126, 583965), (133, 553230), (135, 545034), (162, 454195), (171, 430290), (189, 389310), (190, 387261), (210, 350379), (266, 276615), (270, 272517), (285, 258174), (315, 233586), (342, 215145), (378, 194655), (399, 184410), (405, 181678), (513, 143430), (567, 129770), (570, 129087), (630, 116793), (665, 110646), (683, 107730), (798, 92205), (810, 90839), (855, 86058), (945, 77862), (1026, 71715), (1134, 64885), (1197, 61470), (1330, 55323), (1366, 53865), (1539, 47810), (1710, 43029), (1890, 38931), (1995, 36882), (2049, 35910), (2394, 30735), (2565, 28686), (2835, 25954), (3078, 23905), (3415, 21546), (3591, 20490), (3990, 18441), (4098, 17955), (4781, 15390), (5130, 14343), (5670, 12977), (5985, 12294), (6147, 11970), (6830, 10773), (7182, 10245), (7695, 9562)]