76547900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 200799648

約数和(自身を除く): 124251748

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 53, 55, 65, 100, 101, 106, 110, 130, 143, 202, 212, 220, 260, 265, 275, 286, 325, 404, 505, 530, 550, 572, 583, 650, 689, 715, 1010, 1060, 1100, 1111, 1166, 1300, 1313, 1325, 1378, 1430, 2020, 2222, 2332, 2525, 2626, 2650, 2756, 2860, 2915, 3445, 3575, 4444, 5050, 5252, 5300, 5353, 5555, 5830, 6565, 6890, 7150, 7579, 10100, 10706, 11110, 11660, 13130, 13780, 14300, 14443, 14575, 15158, 17225, 21412, 22220, 26260, 26765, 27775, 28886, 29150, 30316, 32825, 34450, 37895, 53530, 55550, 57772, 58300, 58883, 65650, 68900, 69589, 72215, 75790, 107060, 111100, 117766, 131300, 133825, 139178, 144430, 151580, 189475, 235532, 267650, 278356, 288860, 294415, 347945, 361075, 378950, 535300, 588830, 695890, 722150, 757900, 765479, 1177660, 1391780, 1444300, 1472075, 1530958, 1739725, 2944150, 3061916, 3479450, 3827395, 5888300, 6958900, 7654790, 15309580, 19136975, 38273950, 76547900]

約数ペア:

[(1, 76547900), (2, 38273950), (4, 19136975), (5, 15309580), (10, 7654790), (11, 6958900), (13, 5888300), (20, 3827395), (22, 3479450), (25, 3061916), (26, 2944150), (44, 1739725), (50, 1530958), (52, 1472075), (53, 1444300), (55, 1391780), (65, 1177660), (100, 765479), (101, 757900), (106, 722150), (110, 695890), (130, 588830), (143, 535300), (202, 378950), (212, 361075), (220, 347945), (260, 294415), (265, 288860), (275, 278356), (286, 267650), (325, 235532), (404, 189475), (505, 151580), (530, 144430), (550, 139178), (572, 133825), (583, 131300), (650, 117766), (689, 111100), (715, 107060), (1010, 75790), (1060, 72215), (1100, 69589), (1111, 68900), (1166, 65650), (1300, 58883), (1313, 58300), (1325, 57772), (1378, 55550), (1430, 53530), (2020, 37895), (2222, 34450), (2332, 32825), (2525, 30316), (2626, 29150), (2650, 28886), (2756, 27775), (2860, 26765), (2915, 26260), (3445, 22220), (3575, 21412), (4444, 17225), (5050, 15158), (5252, 14575), (5300, 14443), (5353, 14300), (5555, 13780), (5830, 13130), (6565, 11660), (6890, 11110), (7150, 10706), (7579, 10100)]