216283860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5482

約数の個数: 144

約数和(自身を含む): 748225296

約数和(自身を除く): 531941436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 5437, 6630, 7956, 9945, 10874, 13260, 16311, 19890, 21748, 27185, 32622, 39780, 48933, 54370, 65244, 70681, 81555, 92429, 97866, 108740, 141362, 163110, 184858, 195732, 212043, 244665, 277287, 282724, 326220, 353405, 369716, 424086, 462145, 489330, 554574, 636129, 706810, 831861, 848172, 924290, 978660, 1060215, 1109148, 1201577, 1272258, 1386435, 1413620, 1663722, 1848580, 2120430, 2403154, 2544516, 2772870, 3180645, 3327444, 3604731, 4159305, 4240860, 4806308, 5545740, 6007885, 6361290, 7209462, 8318610, 10814193, 12015770, 12722580, 14418924, 16637220, 18023655, 21628386, 24031540, 36047310, 43256772, 54070965, 72094620, 108141930, 216283860]

約数ペア:

[(1, 216283860), (2, 108141930), (3, 72094620), (4, 54070965), (5, 43256772), (6, 36047310), (9, 24031540), (10, 21628386), (12, 18023655), (13, 16637220), (15, 14418924), (17, 12722580), (18, 12015770), (20, 10814193), (26, 8318610), (30, 7209462), (34, 6361290), (36, 6007885), (39, 5545740), (45, 4806308), (51, 4240860), (52, 4159305), (60, 3604731), (65, 3327444), (68, 3180645), (78, 2772870), (85, 2544516), (90, 2403154), (102, 2120430), (117, 1848580), (130, 1663722), (153, 1413620), (156, 1386435), (170, 1272258), (180, 1201577), (195, 1109148), (204, 1060215), (221, 978660), (234, 924290), (255, 848172), (260, 831861), (306, 706810), (340, 636129), (390, 554574), (442, 489330), (468, 462145), (510, 424086), (585, 369716), (612, 353405), (663, 326220), (765, 282724), (780, 277287), (884, 244665), (1020, 212043), (1105, 195732), (1170, 184858), (1326, 163110), (1530, 141362), (1989, 108740), (2210, 97866), (2340, 92429), (2652, 81555), (3060, 70681), (3315, 65244), (3978, 54370), (4420, 48933), (5437, 39780), (6630, 32622), (7956, 27185), (9945, 21748), (10874, 19890), (13260, 16311)]