153227970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 369319230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 238, 251, 255, 266, 270, 285, 306, 315, 323, 342, 357, 378, 399, 459, 502, 510, 513, 570, 595, 630, 646, 665, 714, 753, 765, 798, 855, 918, 945, 969, 1026, 1071, 1190, 1197, 1255, 1330, 1506, 1530, 1615, 1710, 1757, 1785, 1890, 1938, 1995, 2142, 2259, 2261, 2295, 2394, 2510, 2565, 2907, 3213, 3230, 3514, 3570, 3591, 3765, 3990, 4267, 4518, 4522, 4590, 4769, 4845, 5130, 5271, 5355, 5814, 5985, 6426, 6777, 6783, 7182, 7530, 8534, 8721, 8785, 9538, 9690, 10542, 10710, 11295, 11305, 11970, 12801, 13554, 13566, 14307, 14535, 15813, 16065, 17442, 17570, 17955, 20349, 21335, 22590, 22610, 23845, 25602, 26355, 28614, 29070, 29869, 31626, 32130, 33383, 33885, 33915, 35910, 38403, 40698, 42670, 42921, 43605, 47439, 47690, 52710, 59738, 61047, 64005, 66766, 67770, 67830, 71535, 76806, 79065, 81073, 85842, 87210, 89607, 94878, 100149, 101745, 115209, 122094, 128010, 128763, 143070, 149345, 158130, 162146, 166915, 179214, 192015, 200298, 203490, 214605, 230418, 237195, 243219, 257526, 268821, 298690, 300447, 305235, 333830, 384030, 405365, 429210, 448035, 474390, 486438, 500745, 537642, 567511, 576045, 600894, 610470, 643815, 729657, 806463, 810730, 896070, 901341, 1001490, 1135022, 1152090, 1216095, 1287630, 1344105, 1459314, 1502235, 1612926, 1702533, 1802682, 2188971, 2432190, 2688210, 2837555, 3004470, 3405066, 3648285, 4032315, 4377942, 4506705, 5107599, 5675110, 7296570, 8064630, 8512665, 9013410, 10215198, 10944855, 15322797, 17025330, 21889710, 25537995, 30645594, 51075990, 76613985, 153227970]

約数ペア:

[(1, 153227970), (2, 76613985), (3, 51075990), (5, 30645594), (6, 25537995), (7, 21889710), (9, 17025330), (10, 15322797), (14, 10944855), (15, 10215198), (17, 9013410), (18, 8512665), (19, 8064630), (21, 7296570), (27, 5675110), (30, 5107599), (34, 4506705), (35, 4377942), (38, 4032315), (42, 3648285), (45, 3405066), (51, 3004470), (54, 2837555), (57, 2688210), (63, 2432190), (70, 2188971), (85, 1802682), (90, 1702533), (95, 1612926), (102, 1502235), (105, 1459314), (114, 1344105), (119, 1287630), (126, 1216095), (133, 1152090), (135, 1135022), (153, 1001490), (170, 901341), (171, 896070), (189, 810730), (190, 806463), (210, 729657), (238, 643815), (251, 610470), (255, 600894), (266, 576045), (270, 567511), (285, 537642), (306, 500745), (315, 486438), (323, 474390), (342, 448035), (357, 429210), (378, 405365), (399, 384030), (459, 333830), (502, 305235), (510, 300447), (513, 298690), (570, 268821), (595, 257526), (630, 243219), (646, 237195), (665, 230418), (714, 214605), (753, 203490), (765, 200298), (798, 192015), (855, 179214), (918, 166915), (945, 162146), (969, 158130), (1026, 149345), (1071, 143070), (1190, 128763), (1197, 128010), (1255, 122094), (1330, 115209), (1506, 101745), (1530, 100149), (1615, 94878), (1710, 89607), (1757, 87210), (1785, 85842), (1890, 81073), (1938, 79065), (1995, 76806), (2142, 71535), (2259, 67830), (2261, 67770), (2295, 66766), (2394, 64005), (2510, 61047), (2565, 59738), (2907, 52710), (3213, 47690), (3230, 47439), (3514, 43605), (3570, 42921), (3591, 42670), (3765, 40698), (3990, 38403), (4267, 35910), (4518, 33915), (4522, 33885), (4590, 33383), (4769, 32130), (4845, 31626), (5130, 29869), (5271, 29070), (5355, 28614), (5814, 26355), (5985, 25602), (6426, 23845), (6777, 22610), (6783, 22590), (7182, 21335), (7530, 20349), (8534, 17955), (8721, 17570), (8785, 17442), (9538, 16065), (9690, 15813), (10542, 14535), (10710, 14307), (11295, 13566), (11305, 13554), (11970, 12801)]