214633380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 663332544

約数和(自身を除く): 448699164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 169, 183, 195, 244, 260, 305, 338, 347, 366, 390, 507, 610, 676, 694, 732, 780, 793, 845, 915, 1014, 1041, 1220, 1388, 1586, 1690, 1735, 1830, 2028, 2082, 2379, 2535, 3172, 3380, 3470, 3660, 3965, 4164, 4511, 4758, 5070, 5205, 6940, 7930, 9022, 9516, 10140, 10309, 10410, 11895, 13533, 15860, 18044, 20618, 20820, 21167, 22555, 23790, 27066, 30927, 41236, 42334, 45110, 47580, 51545, 54132, 58643, 61854, 63501, 67665, 84668, 90220, 103090, 105835, 117286, 123708, 127002, 135330, 154635, 175929, 206180, 211670, 234572, 254004, 270660, 275171, 293215, 309270, 317505, 351858, 423340, 550342, 586430, 618540, 635010, 703716, 825513, 879645, 1100684, 1172860, 1270020, 1375855, 1651026, 1759290, 2751710, 3302052, 3518580, 3577223, 4127565, 5503420, 7154446, 8255130, 10731669, 14308892, 16510260, 17886115, 21463338, 35772230, 42926676, 53658345, 71544460, 107316690, 214633380]

約数ペア:

[(1, 214633380), (2, 107316690), (3, 71544460), (4, 53658345), (5, 42926676), (6, 35772230), (10, 21463338), (12, 17886115), (13, 16510260), (15, 14308892), (20, 10731669), (26, 8255130), (30, 7154446), (39, 5503420), (52, 4127565), (60, 3577223), (61, 3518580), (65, 3302052), (78, 2751710), (122, 1759290), (130, 1651026), (156, 1375855), (169, 1270020), (183, 1172860), (195, 1100684), (244, 879645), (260, 825513), (305, 703716), (338, 635010), (347, 618540), (366, 586430), (390, 550342), (507, 423340), (610, 351858), (676, 317505), (694, 309270), (732, 293215), (780, 275171), (793, 270660), (845, 254004), (915, 234572), (1014, 211670), (1041, 206180), (1220, 175929), (1388, 154635), (1586, 135330), (1690, 127002), (1735, 123708), (1830, 117286), (2028, 105835), (2082, 103090), (2379, 90220), (2535, 84668), (3172, 67665), (3380, 63501), (3470, 61854), (3660, 58643), (3965, 54132), (4164, 51545), (4511, 47580), (4758, 45110), (5070, 42334), (5205, 41236), (6940, 30927), (7930, 27066), (9022, 23790), (9516, 22555), (10140, 21167), (10309, 20820), (10410, 20618), (11895, 18044), (13533, 15860)]