315044100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 1177702400

約数和(自身を除く): 862658300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 79, 84, 90, 100, 105, 108, 126, 135, 140, 150, 158, 175, 180, 189, 210, 211, 225, 237, 252, 270, 300, 315, 316, 350, 378, 395, 420, 422, 450, 474, 525, 540, 553, 630, 633, 675, 700, 711, 756, 790, 844, 900, 945, 948, 1050, 1055, 1106, 1185, 1260, 1266, 1350, 1422, 1477, 1575, 1580, 1659, 1890, 1899, 1975, 2100, 2110, 2133, 2212, 2370, 2532, 2700, 2765, 2844, 2954, 3150, 3165, 3318, 3555, 3780, 3798, 3950, 4220, 4266, 4431, 4725, 4740, 4977, 5275, 5530, 5697, 5908, 5925, 6300, 6330, 6636, 7110, 7385, 7596, 7900, 8295, 8532, 8862, 9450, 9495, 9954, 10550, 10665, 11060, 11394, 11850, 12660, 13293, 13825, 14220, 14770, 14931, 15825, 16590, 16669, 17724, 17775, 18900, 18990, 19908, 21100, 21330, 22155, 22788, 23700, 24885, 26586, 27650, 28485, 29540, 29862, 31650, 33180, 33338, 35550, 36925, 37980, 39879, 41475, 42660, 44310, 47475, 49770, 50007, 53172, 53325, 55300, 56970, 59724, 63300, 66465, 66676, 71100, 73850, 74655, 79758, 82950, 83345, 88620, 94950, 99540, 100014, 106650, 110775, 113940, 116683, 124425, 132930, 142425, 147700, 149310, 150021, 159516, 165900, 166690, 189900, 199395, 200028, 213300, 221550, 233366, 248850, 250035, 265860, 284850, 298620, 300042, 332325, 333380, 350049, 373275, 398790, 416725, 443100, 450063, 466732, 497700, 500070, 569700, 583415, 600084, 664650, 700098, 746550, 750105, 797580, 833450, 900126, 996975, 1000140, 1050147, 1166830, 1250175, 1329300, 1400196, 1493100, 1500210, 1666900, 1750245, 1800252, 1993950, 2100294, 2250315, 2333660, 2500350, 2917075, 3000420, 3150441, 3500490, 3750525, 3987900, 4200588, 4500630, 5000700, 5250735, 5834150, 6300882, 7000980, 7501050, 8751225, 9001260, 10501470, 11251575, 11668300, 12601764, 15002100, 15752205, 17502450, 21002940, 22503150, 26253675, 31504410, 35004900, 45006300, 52507350, 63008820, 78761025, 105014700, 157522050, 315044100]

約数ペア:

[(1, 315044100), (2, 157522050), (3, 105014700), (4, 78761025), (5, 63008820), (6, 52507350), (7, 45006300), (9, 35004900), (10, 31504410), (12, 26253675), (14, 22503150), (15, 21002940), (18, 17502450), (20, 15752205), (21, 15002100), (25, 12601764), (27, 11668300), (28, 11251575), (30, 10501470), (35, 9001260), (36, 8751225), (42, 7501050), (45, 7000980), (50, 6300882), (54, 5834150), (60, 5250735), (63, 5000700), (70, 4500630), (75, 4200588), (79, 3987900), (84, 3750525), (90, 3500490), (100, 3150441), (105, 3000420), (108, 2917075), (126, 2500350), (135, 2333660), (140, 2250315), (150, 2100294), (158, 1993950), (175, 1800252), (180, 1750245), (189, 1666900), (210, 1500210), (211, 1493100), (225, 1400196), (237, 1329300), (252, 1250175), (270, 1166830), (300, 1050147), (315, 1000140), (316, 996975), (350, 900126), (378, 833450), (395, 797580), (420, 750105), (422, 746550), (450, 700098), (474, 664650), (525, 600084), (540, 583415), (553, 569700), (630, 500070), (633, 497700), (675, 466732), (700, 450063), (711, 443100), (756, 416725), (790, 398790), (844, 373275), (900, 350049), (945, 333380), (948, 332325), (1050, 300042), (1055, 298620), (1106, 284850), (1185, 265860), (1260, 250035), (1266, 248850), (1350, 233366), (1422, 221550), (1477, 213300), (1575, 200028), (1580, 199395), (1659, 189900), (1890, 166690), (1899, 165900), (1975, 159516), (2100, 150021), (2110, 149310), (2133, 147700), (2212, 142425), (2370, 132930), (2532, 124425), (2700, 116683), (2765, 113940), (2844, 110775), (2954, 106650), (3150, 100014), (3165, 99540), (3318, 94950), (3555, 88620), (3780, 83345), (3798, 82950), (3950, 79758), (4220, 74655), (4266, 73850), (4431, 71100), (4725, 66676), (4740, 66465), (4977, 63300), (5275, 59724), (5530, 56970), (5697, 55300), (5908, 53325), (5925, 53172), (6300, 50007), (6330, 49770), (6636, 47475), (7110, 44310), (7385, 42660), (7596, 41475), (7900, 39879), (8295, 37980), (8532, 36925), (8862, 35550), (9450, 33338), (9495, 33180), (9954, 31650), (10550, 29862), (10665, 29540), (11060, 28485), (11394, 27650), (11850, 26586), (12660, 24885), (13293, 23700), (13825, 22788), (14220, 22155), (14770, 21330), (14931, 21100), (15825, 19908), (16590, 18990), (16669, 18900), (17724, 17775)]