303627480

素因数分解:

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

素因数の和:258

約数の個数: 192

約数和(自身を含む): 1048451040

約数和(自身を除く): 744823560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 107, 120, 130, 136, 156, 170, 195, 204, 214, 221, 255, 260, 312, 321, 340, 390, 408, 428, 442, 510, 520, 535, 642, 663, 680, 780, 856, 884, 1020, 1070, 1105, 1284, 1326, 1391, 1560, 1605, 1768, 1819, 2040, 2140, 2210, 2568, 2652, 2782, 3210, 3315, 3638, 4173, 4280, 4420, 5304, 5457, 5564, 6420, 6630, 6955, 7276, 8346, 8840, 9095, 10914, 11128, 11449, 12840, 13260, 13910, 14552, 16692, 18190, 20865, 21828, 22898, 23647, 26520, 27285, 27820, 33384, 34347, 36380, 41730, 43656, 45796, 47294, 54570, 55640, 57245, 68694, 70941, 72760, 83460, 91592, 94588, 109140, 114490, 118235, 137388, 141882, 148837, 166920, 171735, 189176, 194633, 218280, 228980, 236470, 274776, 283764, 297674, 343470, 354705, 389266, 446511, 457960, 472940, 567528, 583899, 595348, 686940, 709410, 744185, 778532, 893022, 945880, 973165, 1167798, 1190696, 1373880, 1418820, 1488370, 1557064, 1786044, 1946330, 2232555, 2335596, 2530229, 2837640, 2919495, 2976740, 3572088, 3892660, 4465110, 4671192, 5060458, 5838990, 5953480, 7590687, 7785320, 8930220, 10120916, 11677980, 12651145, 15181374, 17860440, 20241832, 23355960, 25302290, 30362748, 37953435, 50604580, 60725496, 75906870, 101209160, 151813740, 303627480]

約数ペア:

[(1, 303627480), (2, 151813740), (3, 101209160), (4, 75906870), (5, 60725496), (6, 50604580), (8, 37953435), (10, 30362748), (12, 25302290), (13, 23355960), (15, 20241832), (17, 17860440), (20, 15181374), (24, 12651145), (26, 11677980), (30, 10120916), (34, 8930220), (39, 7785320), (40, 7590687), (51, 5953480), (52, 5838990), (60, 5060458), (65, 4671192), (68, 4465110), (78, 3892660), (85, 3572088), (102, 2976740), (104, 2919495), (107, 2837640), (120, 2530229), (130, 2335596), (136, 2232555), (156, 1946330), (170, 1786044), (195, 1557064), (204, 1488370), (214, 1418820), (221, 1373880), (255, 1190696), (260, 1167798), (312, 973165), (321, 945880), (340, 893022), (390, 778532), (408, 744185), (428, 709410), (442, 686940), (510, 595348), (520, 583899), (535, 567528), (642, 472940), (663, 457960), (680, 446511), (780, 389266), (856, 354705), (884, 343470), (1020, 297674), (1070, 283764), (1105, 274776), (1284, 236470), (1326, 228980), (1391, 218280), (1560, 194633), (1605, 189176), (1768, 171735), (1819, 166920), (2040, 148837), (2140, 141882), (2210, 137388), (2568, 118235), (2652, 114490), (2782, 109140), (3210, 94588), (3315, 91592), (3638, 83460), (4173, 72760), (4280, 70941), (4420, 68694), (5304, 57245), (5457, 55640), (5564, 54570), (6420, 47294), (6630, 45796), (6955, 43656), (7276, 41730), (8346, 36380), (8840, 34347), (9095, 33384), (10914, 27820), (11128, 27285), (11449, 26520), (12840, 23647), (13260, 22898), (13910, 21828), (14552, 20865), (16692, 18190)]