294027930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 144

約数和(自身を含む): 904689864

約数和(自身を除く): 610661934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 427, 441, 490, 549, 610, 630, 735, 854, 882, 915, 1093, 1098, 1281, 1470, 1830, 2135, 2186, 2205, 2562, 2745, 2989, 3279, 3843, 4270, 4410, 5465, 5490, 5978, 6405, 6558, 7651, 7686, 8967, 9837, 10930, 12810, 14945, 15302, 16395, 17934, 19215, 19674, 22953, 26901, 29890, 32790, 38255, 38430, 44835, 45906, 49185, 53557, 53802, 66673, 68859, 76510, 89670, 98370, 107114, 114765, 133346, 134505, 137718, 160671, 200019, 229530, 267785, 269010, 321342, 333365, 344295, 400038, 466711, 482013, 535570, 600057, 666730, 688590, 803355, 933422, 964026, 1000095, 1200114, 1400133, 1606710, 2000190, 2333555, 2410065, 2800266, 3000285, 3266977, 4200399, 4667110, 4820130, 6000570, 6533954, 7000665, 8400798, 9800931, 14001330, 16334885, 19601862, 21001995, 29402793, 32669770, 42003990, 49004655, 58805586, 98009310, 147013965, 294027930]

約数ペア:

[(1, 294027930), (2, 147013965), (3, 98009310), (5, 58805586), (6, 49004655), (7, 42003990), (9, 32669770), (10, 29402793), (14, 21001995), (15, 19601862), (18, 16334885), (21, 14001330), (30, 9800931), (35, 8400798), (42, 7000665), (45, 6533954), (49, 6000570), (61, 4820130), (63, 4667110), (70, 4200399), (90, 3266977), (98, 3000285), (105, 2800266), (122, 2410065), (126, 2333555), (147, 2000190), (183, 1606710), (210, 1400133), (245, 1200114), (294, 1000095), (305, 964026), (315, 933422), (366, 803355), (427, 688590), (441, 666730), (490, 600057), (549, 535570), (610, 482013), (630, 466711), (735, 400038), (854, 344295), (882, 333365), (915, 321342), (1093, 269010), (1098, 267785), (1281, 229530), (1470, 200019), (1830, 160671), (2135, 137718), (2186, 134505), (2205, 133346), (2562, 114765), (2745, 107114), (2989, 98370), (3279, 89670), (3843, 76510), (4270, 68859), (4410, 66673), (5465, 53802), (5490, 53557), (5978, 49185), (6405, 45906), (6558, 44835), (7651, 38430), (7686, 38255), (8967, 32790), (9837, 29890), (10930, 26901), (12810, 22953), (14945, 19674), (15302, 19215), (16395, 17934)]