217469070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 731566080

約数和(自身を除く): 514097010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 53, 54, 63, 65, 70, 78, 90, 91, 105, 106, 117, 126, 130, 135, 159, 167, 182, 189, 195, 210, 234, 265, 270, 273, 315, 318, 334, 351, 371, 378, 390, 455, 477, 501, 530, 546, 585, 630, 689, 702, 742, 795, 819, 835, 910, 945, 954, 1002, 1113, 1169, 1170, 1365, 1378, 1431, 1503, 1590, 1638, 1670, 1755, 1855, 1890, 2067, 2171, 2226, 2338, 2385, 2457, 2505, 2730, 2862, 3006, 3339, 3445, 3507, 3510, 3710, 4095, 4134, 4342, 4509, 4770, 4823, 4914, 5010, 5565, 5845, 6201, 6513, 6678, 6890, 7014, 7155, 7515, 8190, 8851, 9018, 9646, 10017, 10335, 10521, 10855, 11130, 11690, 12285, 12402, 13026, 14310, 14469, 15030, 15197, 16695, 17535, 17702, 18603, 19539, 20034, 20670, 21042, 21710, 22545, 24115, 24570, 26553, 28938, 30394, 31005, 31563, 32565, 33390, 35070, 37206, 39078, 43407, 44255, 45090, 45591, 48230, 50085, 52605, 53106, 58617, 61957, 62010, 63126, 65130, 72345, 75985, 79659, 86814, 88510, 91182, 93015, 97695, 100170, 105210, 115063, 117234, 123914, 130221, 132765, 136773, 144690, 151970, 157815, 159318, 185871, 186030, 195390, 217035, 227955, 230126, 238977, 260442, 265530, 273546, 293085, 309785, 315630, 345189, 371742, 398295, 410319, 434070, 455910, 477954, 557613, 575315, 586170, 619570, 651105, 683865, 690378, 796590, 805441, 820638, 929355, 1035567, 1115226, 1150630, 1194885, 1302210, 1367730, 1610882, 1672839, 1725945, 1858710, 2051595, 2071134, 2389770, 2416323, 2788065, 3106701, 3345678, 3451890, 4027205, 4103190, 4832646, 5177835, 5576130, 6213402, 7248969, 8054410, 8364195, 10355670, 12081615, 14497938, 15533505, 16728390, 21746907, 24163230, 31067010, 36244845, 43493814, 72489690, 108734535, 217469070]

約数ペア:

[(1, 217469070), (2, 108734535), (3, 72489690), (5, 43493814), (6, 36244845), (7, 31067010), (9, 24163230), (10, 21746907), (13, 16728390), (14, 15533505), (15, 14497938), (18, 12081615), (21, 10355670), (26, 8364195), (27, 8054410), (30, 7248969), (35, 6213402), (39, 5576130), (42, 5177835), (45, 4832646), (53, 4103190), (54, 4027205), (63, 3451890), (65, 3345678), (70, 3106701), (78, 2788065), (90, 2416323), (91, 2389770), (105, 2071134), (106, 2051595), (117, 1858710), (126, 1725945), (130, 1672839), (135, 1610882), (159, 1367730), (167, 1302210), (182, 1194885), (189, 1150630), (195, 1115226), (210, 1035567), (234, 929355), (265, 820638), (270, 805441), (273, 796590), (315, 690378), (318, 683865), (334, 651105), (351, 619570), (371, 586170), (378, 575315), (390, 557613), (455, 477954), (477, 455910), (501, 434070), (530, 410319), (546, 398295), (585, 371742), (630, 345189), (689, 315630), (702, 309785), (742, 293085), (795, 273546), (819, 265530), (835, 260442), (910, 238977), (945, 230126), (954, 227955), (1002, 217035), (1113, 195390), (1169, 186030), (1170, 185871), (1365, 159318), (1378, 157815), (1431, 151970), (1503, 144690), (1590, 136773), (1638, 132765), (1670, 130221), (1755, 123914), (1855, 117234), (1890, 115063), (2067, 105210), (2171, 100170), (2226, 97695), (2338, 93015), (2385, 91182), (2457, 88510), (2505, 86814), (2730, 79659), (2862, 75985), (3006, 72345), (3339, 65130), (3445, 63126), (3507, 62010), (3510, 61957), (3710, 58617), (4095, 53106), (4134, 52605), (4342, 50085), (4509, 48230), (4770, 45591), (4823, 45090), (4914, 44255), (5010, 43407), (5565, 39078), (5845, 37206), (6201, 35070), (6513, 33390), (6678, 32565), (6890, 31563), (7014, 31005), (7155, 30394), (7515, 28938), (8190, 26553), (8851, 24570), (9018, 24115), (9646, 22545), (10017, 21710), (10335, 21042), (10521, 20670), (10855, 20034), (11130, 19539), (11690, 18603), (12285, 17702), (12402, 17535), (13026, 16695), (14310, 15197), (14469, 15030)]