57991950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 168

約数和(自身を含む): 169957128

約数和(自身を除く): 111965178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 43, 45, 50, 54, 74, 75, 81, 86, 90, 111, 129, 135, 150, 162, 185, 215, 222, 225, 243, 258, 270, 333, 370, 387, 405, 430, 450, 486, 555, 645, 666, 675, 729, 774, 810, 925, 999, 1075, 1110, 1161, 1215, 1290, 1350, 1458, 1591, 1665, 1850, 1935, 1998, 2025, 2150, 2322, 2430, 2775, 2997, 3182, 3225, 3330, 3483, 3645, 3870, 4050, 4773, 4995, 5550, 5805, 5994, 6075, 6450, 6966, 7290, 7955, 8325, 8991, 9546, 9675, 9990, 10449, 11610, 12150, 14319, 14985, 15910, 16650, 17415, 17982, 18225, 19350, 20898, 23865, 24975, 26973, 28638, 29025, 29970, 31347, 34830, 36450, 39775, 42957, 44955, 47730, 49950, 52245, 53946, 58050, 62694, 71595, 74925, 79550, 85914, 87075, 89910, 104490, 119325, 128871, 134865, 143190, 149850, 156735, 174150, 214785, 224775, 238650, 257742, 261225, 269730, 313470, 357975, 386613, 429570, 449550, 522450, 644355, 674325, 715950, 773226, 783675, 1073925, 1159839, 1288710, 1348650, 1567350, 1933065, 2147850, 2319678, 3221775, 3866130, 5799195, 6443550, 9665325, 11598390, 19330650, 28995975, 57991950]

約数ペア:

[(1, 57991950), (2, 28995975), (3, 19330650), (5, 11598390), (6, 9665325), (9, 6443550), (10, 5799195), (15, 3866130), (18, 3221775), (25, 2319678), (27, 2147850), (30, 1933065), (37, 1567350), (43, 1348650), (45, 1288710), (50, 1159839), (54, 1073925), (74, 783675), (75, 773226), (81, 715950), (86, 674325), (90, 644355), (111, 522450), (129, 449550), (135, 429570), (150, 386613), (162, 357975), (185, 313470), (215, 269730), (222, 261225), (225, 257742), (243, 238650), (258, 224775), (270, 214785), (333, 174150), (370, 156735), (387, 149850), (405, 143190), (430, 134865), (450, 128871), (486, 119325), (555, 104490), (645, 89910), (666, 87075), (675, 85914), (729, 79550), (774, 74925), (810, 71595), (925, 62694), (999, 58050), (1075, 53946), (1110, 52245), (1161, 49950), (1215, 47730), (1290, 44955), (1350, 42957), (1458, 39775), (1591, 36450), (1665, 34830), (1850, 31347), (1935, 29970), (1998, 29025), (2025, 28638), (2150, 26973), (2322, 24975), (2430, 23865), (2775, 20898), (2997, 19350), (3182, 18225), (3225, 17982), (3330, 17415), (3483, 16650), (3645, 15910), (3870, 14985), (4050, 14319), (4773, 12150), (4995, 11610), (5550, 10449), (5805, 9990), (5994, 9675), (6075, 9546), (6450, 8991), (6966, 8325), (7290, 7955)]