553750470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 216

約数和(自身を含む): 1815995376

約数和(自身を除く): 1262244906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 294, 315, 338, 390, 441, 455, 490, 507, 546, 585, 630, 637, 735, 743, 819, 845, 882, 910, 1014, 1170, 1183, 1274, 1365, 1470, 1486, 1521, 1638, 1690, 1911, 2205, 2229, 2366, 2535, 2730, 3042, 3185, 3549, 3715, 3822, 4095, 4410, 4458, 5070, 5201, 5733, 5915, 6370, 6687, 7098, 7430, 7605, 8190, 8281, 9555, 9659, 10402, 10647, 11145, 11466, 11830, 13374, 15210, 15603, 16562, 17745, 19110, 19318, 21294, 22290, 24843, 26005, 28665, 28977, 31206, 33435, 35490, 36407, 41405, 46809, 48295, 49686, 52010, 53235, 57330, 57954, 66870, 67613, 72814, 74529, 78015, 82810, 86931, 93618, 96590, 106470, 109221, 124215, 125567, 135226, 144885, 149058, 156030, 173862, 182035, 202839, 218442, 234045, 248430, 251134, 289770, 327663, 338065, 364070, 372645, 376701, 405678, 434655, 468090, 473291, 546105, 608517, 627835, 655326, 676130, 745290, 753402, 869310, 878969, 946582, 1014195, 1092210, 1130103, 1217034, 1255670, 1419873, 1638315, 1757938, 1883505, 2028390, 2260206, 2366455, 2636907, 2839746, 3042585, 3276630, 3767010, 4259619, 4394845, 4732910, 5273814, 5650515, 6085170, 6152783, 7099365, 7910721, 8519238, 8789690, 11301030, 12305566, 13184535, 14198730, 15821442, 18458349, 21298095, 26369070, 30763915, 36916698, 39553605, 42596190, 55375047, 61527830, 79107210, 92291745, 110750094, 184583490, 276875235, 553750470]

約数ペア:

[(1, 553750470), (2, 276875235), (3, 184583490), (5, 110750094), (6, 92291745), (7, 79107210), (9, 61527830), (10, 55375047), (13, 42596190), (14, 39553605), (15, 36916698), (18, 30763915), (21, 26369070), (26, 21298095), (30, 18458349), (35, 15821442), (39, 14198730), (42, 13184535), (45, 12305566), (49, 11301030), (63, 8789690), (65, 8519238), (70, 7910721), (78, 7099365), (90, 6152783), (91, 6085170), (98, 5650515), (105, 5273814), (117, 4732910), (126, 4394845), (130, 4259619), (147, 3767010), (169, 3276630), (182, 3042585), (195, 2839746), (210, 2636907), (234, 2366455), (245, 2260206), (273, 2028390), (294, 1883505), (315, 1757938), (338, 1638315), (390, 1419873), (441, 1255670), (455, 1217034), (490, 1130103), (507, 1092210), (546, 1014195), (585, 946582), (630, 878969), (637, 869310), (735, 753402), (743, 745290), (819, 676130), (845, 655326), (882, 627835), (910, 608517), (1014, 546105), (1170, 473291), (1183, 468090), (1274, 434655), (1365, 405678), (1470, 376701), (1486, 372645), (1521, 364070), (1638, 338065), (1690, 327663), (1911, 289770), (2205, 251134), (2229, 248430), (2366, 234045), (2535, 218442), (2730, 202839), (3042, 182035), (3185, 173862), (3549, 156030), (3715, 149058), (3822, 144885), (4095, 135226), (4410, 125567), (4458, 124215), (5070, 109221), (5201, 106470), (5733, 96590), (5915, 93618), (6370, 86931), (6687, 82810), (7098, 78015), (7430, 74529), (7605, 72814), (8190, 67613), (8281, 66870), (9555, 57954), (9659, 57330), (10402, 53235), (10647, 52010), (11145, 49686), (11466, 48295), (11830, 46809), (13374, 41405), (15210, 36407), (15603, 35490), (16562, 33435), (17745, 31206), (19110, 28977), (19318, 28665), (21294, 26005), (22290, 24843)]