316969800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 1132308480

約数和(自身を除く): 815338680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 163, 168, 175, 200, 210, 280, 300, 326, 350, 420, 463, 489, 525, 600, 652, 700, 815, 840, 926, 978, 1050, 1141, 1304, 1389, 1400, 1630, 1852, 1956, 2100, 2282, 2315, 2445, 2778, 3241, 3260, 3423, 3704, 3912, 4075, 4200, 4564, 4630, 4890, 5556, 5705, 6482, 6520, 6846, 6945, 8150, 9128, 9260, 9723, 9780, 11112, 11410, 11575, 12225, 12964, 13692, 13890, 16205, 16300, 17115, 18520, 19446, 19560, 22820, 23150, 24450, 25928, 27384, 27780, 28525, 32410, 32600, 34230, 34725, 38892, 45640, 46300, 48615, 48900, 55560, 57050, 64820, 68460, 69450, 75469, 77784, 81025, 85575, 92600, 97230, 97800, 114100, 129640, 136920, 138900, 150938, 162050, 171150, 194460, 226407, 228200, 243075, 277800, 301876, 324100, 342300, 377345, 388920, 452814, 486150, 528283, 603752, 648200, 684600, 754690, 905628, 972300, 1056566, 1132035, 1509380, 1584849, 1811256, 1886725, 1944600, 2113132, 2264070, 2641415, 3018760, 3169698, 3773450, 4226264, 4528140, 5282830, 5660175, 6339396, 7546900, 7924245, 9056280, 10565660, 11320350, 12678792, 13207075, 15093800, 15848490, 21131320, 22640700, 26414150, 31696980, 39621225, 45281400, 52828300, 63393960, 79242450, 105656600, 158484900, 316969800]

約数ペア:

[(1, 316969800), (2, 158484900), (3, 105656600), (4, 79242450), (5, 63393960), (6, 52828300), (7, 45281400), (8, 39621225), (10, 31696980), (12, 26414150), (14, 22640700), (15, 21131320), (20, 15848490), (21, 15093800), (24, 13207075), (25, 12678792), (28, 11320350), (30, 10565660), (35, 9056280), (40, 7924245), (42, 7546900), (50, 6339396), (56, 5660175), (60, 5282830), (70, 4528140), (75, 4226264), (84, 3773450), (100, 3169698), (105, 3018760), (120, 2641415), (140, 2264070), (150, 2113132), (163, 1944600), (168, 1886725), (175, 1811256), (200, 1584849), (210, 1509380), (280, 1132035), (300, 1056566), (326, 972300), (350, 905628), (420, 754690), (463, 684600), (489, 648200), (525, 603752), (600, 528283), (652, 486150), (700, 452814), (815, 388920), (840, 377345), (926, 342300), (978, 324100), (1050, 301876), (1141, 277800), (1304, 243075), (1389, 228200), (1400, 226407), (1630, 194460), (1852, 171150), (1956, 162050), (2100, 150938), (2282, 138900), (2315, 136920), (2445, 129640), (2778, 114100), (3241, 97800), (3260, 97230), (3423, 92600), (3704, 85575), (3912, 81025), (4075, 77784), (4200, 75469), (4564, 69450), (4630, 68460), (4890, 64820), (5556, 57050), (5705, 55560), (6482, 48900), (6520, 48615), (6846, 46300), (6945, 45640), (8150, 38892), (9128, 34725), (9260, 34230), (9723, 32600), (9780, 32410), (11112, 28525), (11410, 27780), (11575, 27384), (12225, 25928), (12964, 24450), (13692, 23150), (13890, 22820), (16205, 19560), (16300, 19446), (17115, 18520)]