1457595100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 3768821280

約数和(自身を除く): 2311226180

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 29, 41, 46, 50, 52, 58, 65, 82, 92, 100, 115, 116, 130, 145, 164, 205, 230, 260, 290, 299, 325, 377, 410, 460, 533, 575, 580, 598, 650, 667, 725, 754, 820, 943, 1025, 1066, 1150, 1189, 1196, 1300, 1334, 1450, 1495, 1508, 1681, 1885, 1886, 2050, 2132, 2300, 2378, 2665, 2668, 2900, 2990, 3335, 3362, 3770, 3772, 4100, 4715, 4756, 5330, 5945, 5980, 6670, 6724, 7475, 7540, 8405, 8671, 9425, 9430, 10660, 11890, 12259, 13325, 13340, 14950, 15457, 16675, 16810, 17342, 18850, 18860, 21853, 23575, 23780, 24518, 26650, 27347, 29725, 29900, 30914, 33350, 33620, 34684, 37700, 38663, 42025, 43355, 43706, 47150, 48749, 49036, 53300, 54694, 59450, 61295, 61828, 66700, 77285, 77326, 84050, 86710, 87412, 94300, 97498, 109265, 109388, 118900, 122590, 136735, 154570, 154652, 168100, 173420, 193315, 194996, 216775, 218530, 243745, 245180, 273470, 306475, 309140, 355511, 386425, 386630, 433550, 437060, 487490, 502619, 546325, 546940, 612950, 633737, 683675, 711022, 772850, 773260, 867100, 966575, 974980, 1005238, 1092650, 1121227, 1218725, 1225900, 1267474, 1367350, 1422044, 1545700, 1777555, 1933150, 2010476, 2185300, 2242454, 2437450, 2513095, 2534948, 2734700, 3168685, 3555110, 3866300, 4484908, 4874900, 5026190, 5606135, 6337370, 7110220, 8887775, 10052380, 11212270, 12565475, 12674740, 14575951, 15843425, 17775550, 22424540, 25130950, 28030675, 29151902, 31686850, 35551100, 50261900, 56061350, 58303804, 63373700, 72879755, 112122700, 145759510, 291519020, 364398775, 728797550, 1457595100]

約数ペア:

[(1, 1457595100), (2, 728797550), (4, 364398775), (5, 291519020), (10, 145759510), (13, 112122700), (20, 72879755), (23, 63373700), (25, 58303804), (26, 56061350), (29, 50261900), (41, 35551100), (46, 31686850), (50, 29151902), (52, 28030675), (58, 25130950), (65, 22424540), (82, 17775550), (92, 15843425), (100, 14575951), (115, 12674740), (116, 12565475), (130, 11212270), (145, 10052380), (164, 8887775), (205, 7110220), (230, 6337370), (260, 5606135), (290, 5026190), (299, 4874900), (325, 4484908), (377, 3866300), (410, 3555110), (460, 3168685), (533, 2734700), (575, 2534948), (580, 2513095), (598, 2437450), (650, 2242454), (667, 2185300), (725, 2010476), (754, 1933150), (820, 1777555), (943, 1545700), (1025, 1422044), (1066, 1367350), (1150, 1267474), (1189, 1225900), (1196, 1218725), (1300, 1121227), (1334, 1092650), (1450, 1005238), (1495, 974980), (1508, 966575), (1681, 867100), (1885, 773260), (1886, 772850), (2050, 711022), (2132, 683675), (2300, 633737), (2378, 612950), (2665, 546940), (2668, 546325), (2900, 502619), (2990, 487490), (3335, 437060), (3362, 433550), (3770, 386630), (3772, 386425), (4100, 355511), (4715, 309140), (4756, 306475), (5330, 273470), (5945, 245180), (5980, 243745), (6670, 218530), (6724, 216775), (7475, 194996), (7540, 193315), (8405, 173420), (8671, 168100), (9425, 154652), (9430, 154570), (10660, 136735), (11890, 122590), (12259, 118900), (13325, 109388), (13340, 109265), (14950, 97498), (15457, 94300), (16675, 87412), (16810, 86710), (17342, 84050), (18850, 77326), (18860, 77285), (21853, 66700), (23575, 61828), (23780, 61295), (24518, 59450), (26650, 54694), (27347, 53300), (29725, 49036), (29900, 48749), (30914, 47150), (33350, 43706), (33620, 43355), (34684, 42025), (37700, 38663)]