225933750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 740762880

約数和(自身を除く): 514829130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 125, 126, 133, 150, 151, 171, 175, 190, 210, 225, 250, 266, 285, 302, 315, 342, 350, 375, 399, 450, 453, 475, 525, 570, 625, 630, 665, 750, 755, 798, 855, 875, 906, 950, 1050, 1057, 1125, 1197, 1250, 1330, 1359, 1425, 1510, 1575, 1710, 1750, 1875, 1995, 2114, 2250, 2265, 2375, 2394, 2625, 2718, 2850, 2869, 3150, 3171, 3325, 3750, 3775, 3990, 4275, 4375, 4530, 4750, 5250, 5285, 5625, 5738, 5985, 6342, 6650, 6795, 7125, 7550, 7875, 8550, 8607, 8750, 9513, 9975, 10570, 11250, 11325, 11875, 11970, 13125, 13590, 14250, 14345, 15750, 15855, 16625, 17214, 18875, 19026, 19950, 20083, 21375, 22650, 23750, 25821, 26250, 26425, 28690, 29925, 31710, 33250, 33975, 35625, 37750, 39375, 40166, 42750, 43035, 47565, 49875, 51642, 52850, 56625, 59850, 60249, 67950, 71250, 71725, 78750, 79275, 83125, 86070, 94375, 95130, 99750, 100415, 106875, 113250, 120498, 129105, 132125, 143450, 149625, 158550, 166250, 169875, 180747, 188750, 200830, 213750, 215175, 237825, 249375, 258210, 264250, 283125, 299250, 301245, 339750, 358625, 361494, 396375, 430350, 475650, 498750, 502075, 566250, 602490, 645525, 660625, 717250, 748125, 792750, 849375, 903735, 1004150, 1075875, 1189125, 1291050, 1321250, 1496250, 1506225, 1698750, 1793125, 1807470, 1981875, 2151750, 2378250, 2510375, 3012450, 3227625, 3586250, 3963750, 4518675, 5020750, 5379375, 5945625, 6455250, 7531125, 9037350, 10758750, 11891250, 12551875, 15062250, 16138125, 22593375, 25103750, 32276250, 37655625, 45186750, 75311250, 112966875, 225933750]

約数ペア:

[(1, 225933750), (2, 112966875), (3, 75311250), (5, 45186750), (6, 37655625), (7, 32276250), (9, 25103750), (10, 22593375), (14, 16138125), (15, 15062250), (18, 12551875), (19, 11891250), (21, 10758750), (25, 9037350), (30, 7531125), (35, 6455250), (38, 5945625), (42, 5379375), (45, 5020750), (50, 4518675), (57, 3963750), (63, 3586250), (70, 3227625), (75, 3012450), (90, 2510375), (95, 2378250), (105, 2151750), (114, 1981875), (125, 1807470), (126, 1793125), (133, 1698750), (150, 1506225), (151, 1496250), (171, 1321250), (175, 1291050), (190, 1189125), (210, 1075875), (225, 1004150), (250, 903735), (266, 849375), (285, 792750), (302, 748125), (315, 717250), (342, 660625), (350, 645525), (375, 602490), (399, 566250), (450, 502075), (453, 498750), (475, 475650), (525, 430350), (570, 396375), (625, 361494), (630, 358625), (665, 339750), (750, 301245), (755, 299250), (798, 283125), (855, 264250), (875, 258210), (906, 249375), (950, 237825), (1050, 215175), (1057, 213750), (1125, 200830), (1197, 188750), (1250, 180747), (1330, 169875), (1359, 166250), (1425, 158550), (1510, 149625), (1575, 143450), (1710, 132125), (1750, 129105), (1875, 120498), (1995, 113250), (2114, 106875), (2250, 100415), (2265, 99750), (2375, 95130), (2394, 94375), (2625, 86070), (2718, 83125), (2850, 79275), (2869, 78750), (3150, 71725), (3171, 71250), (3325, 67950), (3750, 60249), (3775, 59850), (3990, 56625), (4275, 52850), (4375, 51642), (4530, 49875), (4750, 47565), (5250, 43035), (5285, 42750), (5625, 40166), (5738, 39375), (5985, 37750), (6342, 35625), (6650, 33975), (6795, 33250), (7125, 31710), (7550, 29925), (7875, 28690), (8550, 26425), (8607, 26250), (8750, 25821), (9513, 23750), (9975, 22650), (10570, 21375), (11250, 20083), (11325, 19950), (11875, 19026), (11970, 18875), (13125, 17214), (13590, 16625), (14250, 15855), (14345, 15750)]