1396271700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:987

約数の個数: 216

約数和(自身を含む): 4606918680

約数和(自身を除く): 3210646980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 61, 75, 87, 90, 100, 116, 122, 145, 150, 174, 180, 183, 225, 244, 261, 290, 300, 305, 348, 366, 435, 450, 522, 549, 580, 610, 725, 732, 870, 877, 900, 915, 1044, 1098, 1220, 1305, 1450, 1525, 1740, 1754, 1769, 1830, 2175, 2196, 2610, 2631, 2745, 2900, 3050, 3508, 3538, 3660, 4350, 4385, 4575, 5220, 5262, 5307, 5490, 6100, 6525, 7076, 7893, 8700, 8770, 8845, 9150, 10524, 10614, 10980, 13050, 13155, 13725, 15786, 15921, 17540, 17690, 18300, 21228, 21925, 25433, 26100, 26310, 26535, 27450, 31572, 31842, 35380, 39465, 43850, 44225, 50866, 52620, 53070, 53497, 54900, 63684, 65775, 76299, 78930, 79605, 87700, 88450, 101732, 106140, 106994, 127165, 131550, 132675, 152598, 157860, 159210, 160491, 176900, 197325, 213988, 228897, 254330, 263100, 265350, 267485, 305196, 318420, 320982, 381495, 394650, 398025, 457794, 481473, 508660, 530700, 534970, 635825, 641964, 762990, 789300, 796050, 802455, 915588, 962946, 1069940, 1144485, 1271650, 1337425, 1525980, 1551413, 1592100, 1604910, 1907475, 1925892, 2288970, 2407365, 2543300, 2674850, 3102826, 3209820, 3814950, 4012275, 4577940, 4654239, 4814730, 5349700, 5722425, 6205652, 7629900, 7757065, 8024550, 9308478, 9629460, 11444850, 12036825, 13962717, 15514130, 16049100, 18616956, 22889700, 23271195, 24073650, 27925434, 31028260, 38785325, 46542390, 48147300, 55850868, 69813585, 77570650, 93084780, 116355975, 139627170, 155141300, 232711950, 279254340, 349067925, 465423900, 698135850, 1396271700]

約数ペア:

[(1, 1396271700), (2, 698135850), (3, 465423900), (4, 349067925), (5, 279254340), (6, 232711950), (9, 155141300), (10, 139627170), (12, 116355975), (15, 93084780), (18, 77570650), (20, 69813585), (25, 55850868), (29, 48147300), (30, 46542390), (36, 38785325), (45, 31028260), (50, 27925434), (58, 24073650), (60, 23271195), (61, 22889700), (75, 18616956), (87, 16049100), (90, 15514130), (100, 13962717), (116, 12036825), (122, 11444850), (145, 9629460), (150, 9308478), (174, 8024550), (180, 7757065), (183, 7629900), (225, 6205652), (244, 5722425), (261, 5349700), (290, 4814730), (300, 4654239), (305, 4577940), (348, 4012275), (366, 3814950), (435, 3209820), (450, 3102826), (522, 2674850), (549, 2543300), (580, 2407365), (610, 2288970), (725, 1925892), (732, 1907475), (870, 1604910), (877, 1592100), (900, 1551413), (915, 1525980), (1044, 1337425), (1098, 1271650), (1220, 1144485), (1305, 1069940), (1450, 962946), (1525, 915588), (1740, 802455), (1754, 796050), (1769, 789300), (1830, 762990), (2175, 641964), (2196, 635825), (2610, 534970), (2631, 530700), (2745, 508660), (2900, 481473), (3050, 457794), (3508, 398025), (3538, 394650), (3660, 381495), (4350, 320982), (4385, 318420), (4575, 305196), (5220, 267485), (5262, 265350), (5307, 263100), (5490, 254330), (6100, 228897), (6525, 213988), (7076, 197325), (7893, 176900), (8700, 160491), (8770, 159210), (8845, 157860), (9150, 152598), (10524, 132675), (10614, 131550), (10980, 127165), (13050, 106994), (13155, 106140), (13725, 101732), (15786, 88450), (15921, 87700), (17540, 79605), (17690, 78930), (18300, 76299), (21228, 65775), (21925, 63684), (25433, 54900), (26100, 53497), (26310, 53070), (26535, 52620), (27450, 50866), (31572, 44225), (31842, 43850), (35380, 39465)]