7398838950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 19678740480

約数和(自身を除く): 12279901530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 59, 69, 75, 115, 118, 138, 150, 163, 177, 223, 230, 295, 326, 345, 354, 446, 489, 575, 590, 669, 690, 815, 885, 978, 1115, 1150, 1338, 1357, 1475, 1630, 1725, 1770, 2230, 2445, 2714, 2950, 3345, 3450, 3749, 4071, 4075, 4425, 4890, 5129, 5575, 6690, 6785, 7498, 8142, 8150, 8850, 9617, 10258, 11150, 11247, 12225, 13157, 13570, 15387, 16725, 18745, 19234, 20355, 22494, 24450, 25645, 26314, 28851, 30774, 33450, 33925, 36349, 37490, 39471, 40710, 48085, 51290, 56235, 57702, 65785, 67850, 72698, 76935, 78942, 93725, 96170, 101775, 109047, 112470, 128225, 131570, 144255, 153870, 181745, 187450, 197355, 203550, 218094, 221191, 240425, 256450, 281175, 288510, 302611, 328925, 363490, 384675, 394710, 442382, 480850, 545235, 562350, 605222, 657850, 663573, 721275, 769350, 836027, 907833, 908725, 986775, 1090470, 1105955, 1327146, 1442550, 1513055, 1672054, 1815666, 1817450, 1973550, 2144591, 2211910, 2508081, 2726175, 3026110, 3317865, 4180135, 4289182, 4539165, 5016162, 5452350, 5529775, 6433773, 6635730, 7565275, 8360270, 9078330, 10722955, 11059550, 12540405, 12867546, 15130550, 16589325, 20900675, 21445910, 22695825, 25080810, 32168865, 33178650, 41801350, 45391650, 49325593, 53614775, 62702025, 64337730, 98651186, 107229550, 125404050, 147976779, 160844325, 246627965, 295953558, 321688650, 493255930, 739883895, 1233139825, 1479767790, 2466279650, 3699419475, 7398838950]

約数ペア:

[(1, 7398838950), (2, 3699419475), (3, 2466279650), (5, 1479767790), (6, 1233139825), (10, 739883895), (15, 493255930), (23, 321688650), (25, 295953558), (30, 246627965), (46, 160844325), (50, 147976779), (59, 125404050), (69, 107229550), (75, 98651186), (115, 64337730), (118, 62702025), (138, 53614775), (150, 49325593), (163, 45391650), (177, 41801350), (223, 33178650), (230, 32168865), (295, 25080810), (326, 22695825), (345, 21445910), (354, 20900675), (446, 16589325), (489, 15130550), (575, 12867546), (590, 12540405), (669, 11059550), (690, 10722955), (815, 9078330), (885, 8360270), (978, 7565275), (1115, 6635730), (1150, 6433773), (1338, 5529775), (1357, 5452350), (1475, 5016162), (1630, 4539165), (1725, 4289182), (1770, 4180135), (2230, 3317865), (2445, 3026110), (2714, 2726175), (2950, 2508081), (3345, 2211910), (3450, 2144591), (3749, 1973550), (4071, 1817450), (4075, 1815666), (4425, 1672054), (4890, 1513055), (5129, 1442550), (5575, 1327146), (6690, 1105955), (6785, 1090470), (7498, 986775), (8142, 908725), (8150, 907833), (8850, 836027), (9617, 769350), (10258, 721275), (11150, 663573), (11247, 657850), (12225, 605222), (13157, 562350), (13570, 545235), (15387, 480850), (16725, 442382), (18745, 394710), (19234, 384675), (20355, 363490), (22494, 328925), (24450, 302611), (25645, 288510), (26314, 281175), (28851, 256450), (30774, 240425), (33450, 221191), (33925, 218094), (36349, 203550), (37490, 197355), (39471, 187450), (40710, 181745), (48085, 153870), (51290, 144255), (56235, 131570), (57702, 128225), (65785, 112470), (67850, 109047), (72698, 101775), (76935, 96170), (78942, 93725)]