214878690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 638668800

約数和(自身を除く): 423790110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 2111, 2262, 2610, 3393, 3510, 3770, 3915, 4222, 5655, 6333, 6786, 7830, 10179, 10555, 11310, 12666, 16965, 18999, 20358, 21110, 27443, 31665, 33930, 37998, 50895, 54886, 56997, 61219, 63330, 82329, 94995, 101790, 113994, 122438, 137215, 164658, 183657, 189990, 246987, 274430, 284985, 306095, 367314, 411645, 493974, 550971, 569970, 612190, 740961, 795847, 823290, 918285, 1101942, 1234935, 1481922, 1591694, 1652913, 1836570, 2387541, 2469870, 2754855, 3305826, 3704805, 3979235, 4775082, 5509710, 7162623, 7409610, 7958470, 8264565, 11937705, 14325246, 16529130, 21487869, 23875410, 35813115, 42975738, 71626230, 107439345, 214878690]

約数ペア:

[(1, 214878690), (2, 107439345), (3, 71626230), (5, 42975738), (6, 35813115), (9, 23875410), (10, 21487869), (13, 16529130), (15, 14325246), (18, 11937705), (26, 8264565), (27, 7958470), (29, 7409610), (30, 7162623), (39, 5509710), (45, 4775082), (54, 3979235), (58, 3704805), (65, 3305826), (78, 2754855), (87, 2469870), (90, 2387541), (117, 1836570), (130, 1652913), (135, 1591694), (145, 1481922), (174, 1234935), (195, 1101942), (234, 918285), (261, 823290), (270, 795847), (290, 740961), (351, 612190), (377, 569970), (390, 550971), (435, 493974), (522, 411645), (585, 367314), (702, 306095), (754, 284985), (783, 274430), (870, 246987), (1131, 189990), (1170, 183657), (1305, 164658), (1566, 137215), (1755, 122438), (1885, 113994), (2111, 101790), (2262, 94995), (2610, 82329), (3393, 63330), (3510, 61219), (3770, 56997), (3915, 54886), (4222, 50895), (5655, 37998), (6333, 33930), (6786, 31665), (7830, 27443), (10179, 21110), (10555, 20358), (11310, 18999), (12666, 16965)]