167574420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 579144720

約数和(自身を除く): 411570300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 109, 117, 130, 135, 146, 156, 162, 180, 195, 218, 219, 234, 260, 270, 292, 324, 327, 351, 365, 390, 405, 436, 438, 468, 540, 545, 585, 654, 657, 702, 730, 780, 810, 876, 949, 981, 1053, 1090, 1095, 1170, 1308, 1314, 1404, 1417, 1460, 1620, 1635, 1755, 1898, 1962, 1971, 2106, 2180, 2190, 2340, 2628, 2834, 2847, 2943, 3270, 3285, 3510, 3796, 3924, 3942, 4212, 4251, 4380, 4745, 4905, 5265, 5668, 5694, 5886, 5913, 6540, 6570, 7020, 7085, 7884, 7957, 8502, 8541, 8829, 9490, 9810, 9855, 10530, 11388, 11772, 11826, 12753, 13140, 14170, 14235, 14715, 15914, 17004, 17082, 17658, 18980, 19620, 19710, 21060, 21255, 23652, 23871, 25506, 25623, 28340, 28470, 29430, 29565, 31828, 34164, 35316, 38259, 39420, 39785, 42510, 42705, 44145, 47742, 51012, 51246, 56940, 58860, 59130, 63765, 71613, 76518, 76869, 79570, 85020, 85410, 88290, 95484, 102492, 103441, 114777, 118260, 119355, 127530, 128115, 143226, 153036, 153738, 159140, 170820, 176580, 191295, 206882, 214839, 229554, 238710, 255060, 256230, 286452, 307476, 310323, 358065, 382590, 384345, 413764, 429678, 459108, 477420, 512460, 517205, 573885, 620646, 644517, 716130, 765180, 768690, 859356, 930969, 1034410, 1074195, 1147770, 1241292, 1289034, 1432260, 1537380, 1551615, 1861938, 2068820, 2148390, 2295540, 2578068, 2792907, 3103230, 3222585, 3723876, 4296780, 4654845, 5585814, 6206460, 6445170, 8378721, 9309690, 11171628, 12890340, 13964535, 16757442, 18619380, 27929070, 33514884, 41893605, 55858140, 83787210, 167574420]

約数ペア:

[(1, 167574420), (2, 83787210), (3, 55858140), (4, 41893605), (5, 33514884), (6, 27929070), (9, 18619380), (10, 16757442), (12, 13964535), (13, 12890340), (15, 11171628), (18, 9309690), (20, 8378721), (26, 6445170), (27, 6206460), (30, 5585814), (36, 4654845), (39, 4296780), (45, 3723876), (52, 3222585), (54, 3103230), (60, 2792907), (65, 2578068), (73, 2295540), (78, 2148390), (81, 2068820), (90, 1861938), (108, 1551615), (109, 1537380), (117, 1432260), (130, 1289034), (135, 1241292), (146, 1147770), (156, 1074195), (162, 1034410), (180, 930969), (195, 859356), (218, 768690), (219, 765180), (234, 716130), (260, 644517), (270, 620646), (292, 573885), (324, 517205), (327, 512460), (351, 477420), (365, 459108), (390, 429678), (405, 413764), (436, 384345), (438, 382590), (468, 358065), (540, 310323), (545, 307476), (585, 286452), (654, 256230), (657, 255060), (702, 238710), (730, 229554), (780, 214839), (810, 206882), (876, 191295), (949, 176580), (981, 170820), (1053, 159140), (1090, 153738), (1095, 153036), (1170, 143226), (1308, 128115), (1314, 127530), (1404, 119355), (1417, 118260), (1460, 114777), (1620, 103441), (1635, 102492), (1755, 95484), (1898, 88290), (1962, 85410), (1971, 85020), (2106, 79570), (2180, 76869), (2190, 76518), (2340, 71613), (2628, 63765), (2834, 59130), (2847, 58860), (2943, 56940), (3270, 51246), (3285, 51012), (3510, 47742), (3796, 44145), (3924, 42705), (3942, 42510), (4212, 39785), (4251, 39420), (4380, 38259), (4745, 35316), (4905, 34164), (5265, 31828), (5668, 29565), (5694, 29430), (5886, 28470), (5913, 28340), (6540, 25623), (6570, 25506), (7020, 23871), (7085, 23652), (7884, 21255), (7957, 21060), (8502, 19710), (8541, 19620), (8829, 18980), (9490, 17658), (9810, 17082), (9855, 17004), (10530, 15914), (11388, 14715), (11772, 14235), (11826, 14170), (12753, 13140)]