144225900

素因数分解:

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

素因数の和:630

約数の個数: 288

約数和(自身を含む): 571630080

約数和(自身を除く): 427404180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 587, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1174, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1761, 1820, 1890, 1950, 2100, 2275, 2340, 2348, 2457, 2700, 2730, 2925, 2935, 3150, 3276, 3510, 3522, 3780, 3900, 4095, 4109, 4550, 4725, 4914, 5283, 5460, 5850, 5870, 6300, 6825, 7020, 7044, 7631, 8190, 8218, 8775, 8805, 9100, 9450, 9828, 10566, 11700, 11740, 12285, 12327, 13650, 14675, 15262, 15849, 16380, 16436, 17550, 17610, 18900, 20475, 20545, 21132, 22893, 24570, 24654, 26415, 27300, 29350, 30524, 31698, 35100, 35220, 36981, 38155, 40950, 41090, 44025, 45786, 49140, 49308, 52830, 53417, 58700, 61425, 61635, 63396, 68679, 73962, 76310, 79245, 81900, 82180, 88050, 91572, 102725, 105660, 106834, 110943, 114465, 122850, 123270, 132075, 137358, 147924, 152620, 158490, 160251, 176100, 184905, 190775, 205450, 206037, 213668, 221886, 228930, 245700, 246540, 264150, 267085, 274716, 308175, 316980, 320502, 343395, 369810, 381550, 396225, 410900, 412074, 443772, 457860, 480753, 528300, 534170, 554715, 572325, 616350, 641004, 686790, 739620, 763100, 792450, 801255, 824148, 924525, 961506, 1030185, 1068340, 1109430, 1144650, 1232700, 1335425, 1373580, 1442259, 1584900, 1602510, 1716975, 1849050, 1923012, 2060370, 2218860, 2289300, 2403765, 2670850, 2773575, 2884518, 3205020, 3433950, 3698100, 4006275, 4120740, 4807530, 5150925, 5341700, 5547150, 5769036, 6867900, 7211295, 8012550, 9615060, 10301850, 11094300, 12018825, 14422590, 16025100, 20603700, 24037650, 28845180, 36056475, 48075300, 72112950, 144225900]

約数ペア:

[(1, 144225900), (2, 72112950), (3, 48075300), (4, 36056475), (5, 28845180), (6, 24037650), (7, 20603700), (9, 16025100), (10, 14422590), (12, 12018825), (13, 11094300), (14, 10301850), (15, 9615060), (18, 8012550), (20, 7211295), (21, 6867900), (25, 5769036), (26, 5547150), (27, 5341700), (28, 5150925), (30, 4807530), (35, 4120740), (36, 4006275), (39, 3698100), (42, 3433950), (45, 3205020), (50, 2884518), (52, 2773575), (54, 2670850), (60, 2403765), (63, 2289300), (65, 2218860), (70, 2060370), (75, 1923012), (78, 1849050), (84, 1716975), (90, 1602510), (91, 1584900), (100, 1442259), (105, 1373580), (108, 1335425), (117, 1232700), (126, 1144650), (130, 1109430), (135, 1068340), (140, 1030185), (150, 961506), (156, 924525), (175, 824148), (180, 801255), (182, 792450), (189, 763100), (195, 739620), (210, 686790), (225, 641004), (234, 616350), (252, 572325), (260, 554715), (270, 534170), (273, 528300), (300, 480753), (315, 457860), (325, 443772), (350, 412074), (351, 410900), (364, 396225), (378, 381550), (390, 369810), (420, 343395), (450, 320502), (455, 316980), (468, 308175), (525, 274716), (540, 267085), (546, 264150), (585, 246540), (587, 245700), (630, 228930), (650, 221886), (675, 213668), (700, 206037), (702, 205450), (756, 190775), (780, 184905), (819, 176100), (900, 160251), (910, 158490), (945, 152620), (975, 147924), (1050, 137358), (1092, 132075), (1170, 123270), (1174, 122850), (1260, 114465), (1300, 110943), (1350, 106834), (1365, 105660), (1404, 102725), (1575, 91572), (1638, 88050), (1755, 82180), (1761, 81900), (1820, 79245), (1890, 76310), (1950, 73962), (2100, 68679), (2275, 63396), (2340, 61635), (2348, 61425), (2457, 58700), (2700, 53417), (2730, 52830), (2925, 49308), (2935, 49140), (3150, 45786), (3276, 44025), (3510, 41090), (3522, 40950), (3780, 38155), (3900, 36981), (4095, 35220), (4109, 35100), (4550, 31698), (4725, 30524), (4914, 29350), (5283, 27300), (5460, 26415), (5850, 24654), (5870, 24570), (6300, 22893), (6825, 21132), (7020, 20545), (7044, 20475), (7631, 18900), (8190, 17610), (8218, 17550), (8775, 16436), (8805, 16380), (9100, 15849), (9450, 15262), (9828, 14675), (10566, 13650), (11700, 12327), (11740, 12285)]