42767460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 137692800

約数和(自身を除く): 94925340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2731, 3132, 3915, 5220, 5462, 7830, 8193, 10924, 13655, 15660, 16386, 24579, 27310, 32772, 40965, 49158, 54620, 73737, 79199, 81930, 98316, 122895, 147474, 158398, 163860, 237597, 245790, 294948, 316796, 368685, 395995, 475194, 491580, 712791, 737370, 791990, 950388, 1187985, 1425582, 1474740, 1583980, 2138373, 2375970, 2851164, 3563955, 4276746, 4751940, 7127910, 8553492, 10691865, 14255820, 21383730, 42767460]

約数ペア:

[(1, 42767460), (2, 21383730), (3, 14255820), (4, 10691865), (5, 8553492), (6, 7127910), (9, 4751940), (10, 4276746), (12, 3563955), (15, 2851164), (18, 2375970), (20, 2138373), (27, 1583980), (29, 1474740), (30, 1425582), (36, 1187985), (45, 950388), (54, 791990), (58, 737370), (60, 712791), (87, 491580), (90, 475194), (108, 395995), (116, 368685), (135, 316796), (145, 294948), (174, 245790), (180, 237597), (261, 163860), (270, 158398), (290, 147474), (348, 122895), (435, 98316), (522, 81930), (540, 79199), (580, 73737), (783, 54620), (870, 49158), (1044, 40965), (1305, 32772), (1566, 27310), (1740, 24579), (2610, 16386), (2731, 15660), (3132, 13655), (3915, 10924), (5220, 8193), (5462, 7830)]