74231640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 211959720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1091, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2182, 2268, 2430, 2520, 2835, 3240, 3273, 3402, 3780, 4364, 4536, 4860, 5455, 5670, 6546, 6804, 7560, 7637, 8505, 8728, 9720, 9819, 10910, 11340, 13092, 13608, 15274, 16365, 17010, 19638, 21820, 22680, 22911, 26184, 29457, 30548, 32730, 34020, 38185, 39276, 43640, 45822, 49095, 58914, 61096, 65460, 68040, 68733, 76370, 78552, 88371, 91644, 98190, 114555, 117828, 130920, 137466, 147285, 152740, 176742, 183288, 196380, 206199, 229110, 235656, 265113, 274932, 294570, 305480, 343665, 353484, 392760, 412398, 441855, 458220, 530226, 549864, 589140, 618597, 687330, 706968, 824796, 883710, 916440, 1030995, 1060452, 1178280, 1237194, 1325565, 1374660, 1649592, 1767420, 1855791, 2061990, 2120904, 2474388, 2651130, 2749320, 3092985, 3534840, 3711582, 4123980, 4948776, 5302260, 6185970, 7423164, 8247960, 9278955, 10604520, 12371940, 14846328, 18557910, 24743880, 37115820, 74231640]

約数ペア:

[(1, 74231640), (2, 37115820), (3, 24743880), (4, 18557910), (5, 14846328), (6, 12371940), (7, 10604520), (8, 9278955), (9, 8247960), (10, 7423164), (12, 6185970), (14, 5302260), (15, 4948776), (18, 4123980), (20, 3711582), (21, 3534840), (24, 3092985), (27, 2749320), (28, 2651130), (30, 2474388), (35, 2120904), (36, 2061990), (40, 1855791), (42, 1767420), (45, 1649592), (54, 1374660), (56, 1325565), (60, 1237194), (63, 1178280), (70, 1060452), (72, 1030995), (81, 916440), (84, 883710), (90, 824796), (105, 706968), (108, 687330), (120, 618597), (126, 589140), (135, 549864), (140, 530226), (162, 458220), (168, 441855), (180, 412398), (189, 392760), (210, 353484), (216, 343665), (243, 305480), (252, 294570), (270, 274932), (280, 265113), (315, 235656), (324, 229110), (360, 206199), (378, 196380), (405, 183288), (420, 176742), (486, 152740), (504, 147285), (540, 137466), (567, 130920), (630, 117828), (648, 114555), (756, 98190), (810, 91644), (840, 88371), (945, 78552), (972, 76370), (1080, 68733), (1091, 68040), (1134, 65460), (1215, 61096), (1260, 58914), (1512, 49095), (1620, 45822), (1701, 43640), (1890, 39276), (1944, 38185), (2182, 34020), (2268, 32730), (2430, 30548), (2520, 29457), (2835, 26184), (3240, 22911), (3273, 22680), (3402, 21820), (3780, 19638), (4364, 17010), (4536, 16365), (4860, 15274), (5455, 13608), (5670, 13092), (6546, 11340), (6804, 10910), (7560, 9819), (7637, 9720), (8505, 8728)]