217535400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7148

約数の個数: 144

約数和(自身を含む): 773639100

約数和(自身を除く): 556103700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7109, 7650, 10200, 14218, 15300, 21327, 28436, 30600, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 120853, 127962, 142180, 170616, 177725, 213270, 241706, 255924, 284360, 319905, 355450, 362559, 426540, 483412, 511848, 533175, 604265, 639810, 710900, 725118, 853080, 966824, 1066350, 1087677, 1208530, 1279620, 1421800, 1450236, 1599525, 1812795, 2132700, 2175354, 2417060, 2559240, 2900472, 3021325, 3199050, 3625590, 4265400, 4350708, 4834120, 5438385, 6042650, 6398100, 7251180, 8701416, 9063975, 10876770, 12085300, 12796200, 14502360, 18127950, 21753540, 24170600, 27191925, 36255900, 43507080, 54383850, 72511800, 108767700, 217535400]

約数ペア:

[(1, 217535400), (2, 108767700), (3, 72511800), (4, 54383850), (5, 43507080), (6, 36255900), (8, 27191925), (9, 24170600), (10, 21753540), (12, 18127950), (15, 14502360), (17, 12796200), (18, 12085300), (20, 10876770), (24, 9063975), (25, 8701416), (30, 7251180), (34, 6398100), (36, 6042650), (40, 5438385), (45, 4834120), (50, 4350708), (51, 4265400), (60, 3625590), (68, 3199050), (72, 3021325), (75, 2900472), (85, 2559240), (90, 2417060), (100, 2175354), (102, 2132700), (120, 1812795), (136, 1599525), (150, 1450236), (153, 1421800), (170, 1279620), (180, 1208530), (200, 1087677), (204, 1066350), (225, 966824), (255, 853080), (300, 725118), (306, 710900), (340, 639810), (360, 604265), (408, 533175), (425, 511848), (450, 483412), (510, 426540), (600, 362559), (612, 355450), (680, 319905), (765, 284360), (850, 255924), (900, 241706), (1020, 213270), (1224, 177725), (1275, 170616), (1530, 142180), (1700, 127962), (1800, 120853), (2040, 106635), (2550, 85308), (3060, 71090), (3400, 63981), (3825, 56872), (5100, 42654), (6120, 35545), (7109, 30600), (7650, 28436), (10200, 21327), (14218, 15300)]