104992860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 361267200

約数和(自身を除く): 256274340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 210, 223, 228, 236, 266, 285, 295, 354, 380, 399, 413, 420, 446, 532, 570, 590, 665, 669, 708, 798, 826, 885, 892, 1115, 1121, 1140, 1180, 1239, 1330, 1338, 1561, 1596, 1652, 1770, 1995, 2065, 2230, 2242, 2478, 2660, 2676, 3122, 3345, 3363, 3540, 3990, 4130, 4237, 4460, 4484, 4683, 4956, 5605, 6195, 6244, 6690, 6726, 7805, 7847, 7980, 8260, 8474, 9366, 11210, 12390, 12711, 13157, 13380, 13452, 15610, 15694, 16815, 16948, 18732, 21185, 22420, 23415, 23541, 24780, 25422, 26314, 29659, 31220, 31388, 33630, 39235, 39471, 42370, 46830, 47082, 50844, 52628, 59318, 63555, 65785, 67260, 78470, 78942, 84740, 88977, 92099, 93660, 94164, 117705, 118636, 127110, 131570, 148295, 156940, 157884, 177954, 184198, 197355, 235410, 249983, 254220, 263140, 276297, 296590, 355908, 368396, 394710, 444885, 460495, 470820, 499966, 552594, 593180, 749949, 789420, 889770, 920990, 999932, 1105188, 1249915, 1381485, 1499898, 1749881, 1779540, 1841980, 2499830, 2762970, 2999796, 3499762, 3749745, 4999660, 5249643, 5525940, 6999524, 7499490, 8749405, 10499286, 14998980, 17498810, 20998572, 26248215, 34997620, 52496430, 104992860]

約数ペア:

[(1, 104992860), (2, 52496430), (3, 34997620), (4, 26248215), (5, 20998572), (6, 17498810), (7, 14998980), (10, 10499286), (12, 8749405), (14, 7499490), (15, 6999524), (19, 5525940), (20, 5249643), (21, 4999660), (28, 3749745), (30, 3499762), (35, 2999796), (38, 2762970), (42, 2499830), (57, 1841980), (59, 1779540), (60, 1749881), (70, 1499898), (76, 1381485), (84, 1249915), (95, 1105188), (105, 999932), (114, 920990), (118, 889770), (133, 789420), (140, 749949), (177, 593180), (190, 552594), (210, 499966), (223, 470820), (228, 460495), (236, 444885), (266, 394710), (285, 368396), (295, 355908), (354, 296590), (380, 276297), (399, 263140), (413, 254220), (420, 249983), (446, 235410), (532, 197355), (570, 184198), (590, 177954), (665, 157884), (669, 156940), (708, 148295), (798, 131570), (826, 127110), (885, 118636), (892, 117705), (1115, 94164), (1121, 93660), (1140, 92099), (1180, 88977), (1239, 84740), (1330, 78942), (1338, 78470), (1561, 67260), (1596, 65785), (1652, 63555), (1770, 59318), (1995, 52628), (2065, 50844), (2230, 47082), (2242, 46830), (2478, 42370), (2660, 39471), (2676, 39235), (3122, 33630), (3345, 31388), (3363, 31220), (3540, 29659), (3990, 26314), (4130, 25422), (4237, 24780), (4460, 23541), (4484, 23415), (4683, 22420), (4956, 21185), (5605, 18732), (6195, 16948), (6244, 16815), (6690, 15694), (6726, 15610), (7805, 13452), (7847, 13380), (7980, 13157), (8260, 12711), (8474, 12390), (9366, 11210)]