338388570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 1058158080

約数和(自身を除く): 719769510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 53, 54, 65, 78, 85, 90, 102, 106, 107, 117, 130, 135, 153, 159, 170, 195, 214, 221, 234, 255, 265, 270, 306, 318, 321, 351, 390, 442, 459, 477, 510, 530, 535, 585, 642, 663, 689, 702, 765, 795, 901, 918, 954, 963, 1070, 1105, 1170, 1326, 1378, 1391, 1431, 1530, 1590, 1605, 1755, 1802, 1819, 1926, 1989, 2067, 2210, 2295, 2385, 2703, 2782, 2862, 2889, 3210, 3315, 3445, 3510, 3638, 3978, 4134, 4173, 4505, 4590, 4770, 4815, 5406, 5457, 5671, 5778, 5967, 6201, 6630, 6890, 6955, 7155, 8109, 8346, 9010, 9095, 9630, 9945, 10335, 10914, 11342, 11713, 11934, 12402, 12519, 13515, 13910, 14310, 14445, 16218, 16371, 17013, 18190, 18603, 19890, 20670, 20865, 23426, 23647, 24327, 25038, 27030, 27285, 28355, 28890, 29835, 31005, 32742, 34026, 35139, 37206, 37557, 40545, 41730, 47294, 48654, 49113, 51039, 54570, 56710, 58565, 59670, 62010, 62595, 70278, 70941, 73723, 75114, 81090, 81855, 85065, 93015, 96407, 98226, 102078, 105417, 117130, 118235, 121635, 125190, 141882, 147446, 153117, 163710, 170130, 175695, 186030, 187785, 192814, 210834, 212823, 221169, 236470, 243270, 245565, 255195, 289221, 306234, 316251, 351390, 354705, 368615, 375570, 425646, 442338, 482035, 491130, 510390, 527085, 578442, 632502, 638469, 663507, 709410, 737230, 765585, 867663, 964070, 1054170, 1064115, 1105845, 1253291, 1276938, 1327014, 1446105, 1531170, 1581255, 1735326, 1990521, 2128230, 2211690, 2506582, 2602989, 2892210, 3162510, 3192345, 3317535, 3759873, 3981042, 4338315, 5205978, 6266455, 6384690, 6635070, 7519746, 8676630, 9952605, 11279619, 12532910, 13014945, 18799365, 19905210, 22559238, 26029890, 33838857, 37598730, 56398095, 67677714, 112796190, 169194285, 338388570]

約数ペア:

[(1, 338388570), (2, 169194285), (3, 112796190), (5, 67677714), (6, 56398095), (9, 37598730), (10, 33838857), (13, 26029890), (15, 22559238), (17, 19905210), (18, 18799365), (26, 13014945), (27, 12532910), (30, 11279619), (34, 9952605), (39, 8676630), (45, 7519746), (51, 6635070), (53, 6384690), (54, 6266455), (65, 5205978), (78, 4338315), (85, 3981042), (90, 3759873), (102, 3317535), (106, 3192345), (107, 3162510), (117, 2892210), (130, 2602989), (135, 2506582), (153, 2211690), (159, 2128230), (170, 1990521), (195, 1735326), (214, 1581255), (221, 1531170), (234, 1446105), (255, 1327014), (265, 1276938), (270, 1253291), (306, 1105845), (318, 1064115), (321, 1054170), (351, 964070), (390, 867663), (442, 765585), (459, 737230), (477, 709410), (510, 663507), (530, 638469), (535, 632502), (585, 578442), (642, 527085), (663, 510390), (689, 491130), (702, 482035), (765, 442338), (795, 425646), (901, 375570), (918, 368615), (954, 354705), (963, 351390), (1070, 316251), (1105, 306234), (1170, 289221), (1326, 255195), (1378, 245565), (1391, 243270), (1431, 236470), (1530, 221169), (1590, 212823), (1605, 210834), (1755, 192814), (1802, 187785), (1819, 186030), (1926, 175695), (1989, 170130), (2067, 163710), (2210, 153117), (2295, 147446), (2385, 141882), (2703, 125190), (2782, 121635), (2862, 118235), (2889, 117130), (3210, 105417), (3315, 102078), (3445, 98226), (3510, 96407), (3638, 93015), (3978, 85065), (4134, 81855), (4173, 81090), (4505, 75114), (4590, 73723), (4770, 70941), (4815, 70278), (5406, 62595), (5457, 62010), (5671, 59670), (5778, 58565), (5967, 56710), (6201, 54570), (6630, 51039), (6890, 49113), (6955, 48654), (7155, 47294), (8109, 41730), (8346, 40545), (9010, 37557), (9095, 37206), (9630, 35139), (9945, 34026), (10335, 32742), (10914, 31005), (11342, 29835), (11713, 28890), (11934, 28355), (12402, 27285), (12519, 27030), (13515, 25038), (13910, 24327), (14310, 23647), (14445, 23426), (16218, 20865), (16371, 20670), (17013, 19890), (18190, 18603)]