72112950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 244984320

約数和(自身を除く): 172871370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 587, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1174, 1350, 1365, 1575, 1638, 1755, 1761, 1890, 1950, 2275, 2457, 2730, 2925, 2935, 3150, 3510, 3522, 4095, 4109, 4550, 4725, 4914, 5283, 5850, 5870, 6825, 7631, 8190, 8218, 8775, 8805, 9450, 10566, 12285, 12327, 13650, 14675, 15262, 15849, 17550, 17610, 20475, 20545, 22893, 24570, 24654, 26415, 29350, 31698, 36981, 38155, 40950, 41090, 44025, 45786, 52830, 53417, 61425, 61635, 68679, 73962, 76310, 79245, 88050, 102725, 106834, 110943, 114465, 122850, 123270, 132075, 137358, 158490, 160251, 184905, 190775, 205450, 206037, 221886, 228930, 264150, 267085, 308175, 320502, 343395, 369810, 381550, 396225, 412074, 480753, 534170, 554715, 572325, 616350, 686790, 792450, 801255, 924525, 961506, 1030185, 1109430, 1144650, 1335425, 1442259, 1602510, 1716975, 1849050, 2060370, 2403765, 2670850, 2773575, 2884518, 3433950, 4006275, 4807530, 5150925, 5547150, 7211295, 8012550, 10301850, 12018825, 14422590, 24037650, 36056475, 72112950]

約数ペア:

[(1, 72112950), (2, 36056475), (3, 24037650), (5, 14422590), (6, 12018825), (7, 10301850), (9, 8012550), (10, 7211295), (13, 5547150), (14, 5150925), (15, 4807530), (18, 4006275), (21, 3433950), (25, 2884518), (26, 2773575), (27, 2670850), (30, 2403765), (35, 2060370), (39, 1849050), (42, 1716975), (45, 1602510), (50, 1442259), (54, 1335425), (63, 1144650), (65, 1109430), (70, 1030185), (75, 961506), (78, 924525), (90, 801255), (91, 792450), (105, 686790), (117, 616350), (126, 572325), (130, 554715), (135, 534170), (150, 480753), (175, 412074), (182, 396225), (189, 381550), (195, 369810), (210, 343395), (225, 320502), (234, 308175), (270, 267085), (273, 264150), (315, 228930), (325, 221886), (350, 206037), (351, 205450), (378, 190775), (390, 184905), (450, 160251), (455, 158490), (525, 137358), (546, 132075), (585, 123270), (587, 122850), (630, 114465), (650, 110943), (675, 106834), (702, 102725), (819, 88050), (910, 79245), (945, 76310), (975, 73962), (1050, 68679), (1170, 61635), (1174, 61425), (1350, 53417), (1365, 52830), (1575, 45786), (1638, 44025), (1755, 41090), (1761, 40950), (1890, 38155), (1950, 36981), (2275, 31698), (2457, 29350), (2730, 26415), (2925, 24654), (2935, 24570), (3150, 22893), (3510, 20545), (3522, 20475), (4095, 17610), (4109, 17550), (4550, 15849), (4725, 15262), (4914, 14675), (5283, 13650), (5850, 12327), (5870, 12285), (6825, 10566), (7631, 9450), (8190, 8805), (8218, 8775)]