23074740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 81849600

約数和(自身を除く): 58774860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 173, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 346, 351, 380, 390, 468, 494, 513, 519, 540, 570, 585, 684, 692, 702, 741, 780, 855, 865, 988, 1026, 1038, 1140, 1170, 1235, 1404, 1482, 1557, 1710, 1730, 1755, 2052, 2076, 2223, 2249, 2340, 2470, 2565, 2595, 2964, 3114, 3287, 3420, 3460, 3510, 3705, 4446, 4498, 4671, 4940, 5130, 5190, 6228, 6574, 6669, 6747, 7020, 7410, 7785, 8892, 8996, 9342, 9861, 10260, 10380, 11115, 11245, 13148, 13338, 13494, 14820, 15570, 16435, 18684, 19722, 20241, 22230, 22490, 23355, 26676, 26988, 29583, 31140, 32870, 33345, 33735, 39444, 40482, 42731, 44460, 44980, 46710, 49305, 59166, 60723, 65740, 66690, 67470, 80964, 85462, 88749, 93420, 98610, 101205, 118332, 121446, 128193, 133380, 134940, 147915, 170924, 177498, 197220, 202410, 213655, 242892, 256386, 295830, 303615, 354996, 384579, 404820, 427310, 443745, 512772, 591660, 607230, 640965, 769158, 854620, 887490, 1153737, 1214460, 1281930, 1538316, 1774980, 1922895, 2307474, 2563860, 3845790, 4614948, 5768685, 7691580, 11537370, 23074740]

約数ペア:

[(1, 23074740), (2, 11537370), (3, 7691580), (4, 5768685), (5, 4614948), (6, 3845790), (9, 2563860), (10, 2307474), (12, 1922895), (13, 1774980), (15, 1538316), (18, 1281930), (19, 1214460), (20, 1153737), (26, 887490), (27, 854620), (30, 769158), (36, 640965), (38, 607230), (39, 591660), (45, 512772), (52, 443745), (54, 427310), (57, 404820), (60, 384579), (65, 354996), (76, 303615), (78, 295830), (90, 256386), (95, 242892), (108, 213655), (114, 202410), (117, 197220), (130, 177498), (135, 170924), (156, 147915), (171, 134940), (173, 133380), (180, 128193), (190, 121446), (195, 118332), (228, 101205), (234, 98610), (247, 93420), (260, 88749), (270, 85462), (285, 80964), (342, 67470), (346, 66690), (351, 65740), (380, 60723), (390, 59166), (468, 49305), (494, 46710), (513, 44980), (519, 44460), (540, 42731), (570, 40482), (585, 39444), (684, 33735), (692, 33345), (702, 32870), (741, 31140), (780, 29583), (855, 26988), (865, 26676), (988, 23355), (1026, 22490), (1038, 22230), (1140, 20241), (1170, 19722), (1235, 18684), (1404, 16435), (1482, 15570), (1557, 14820), (1710, 13494), (1730, 13338), (1755, 13148), (2052, 11245), (2076, 11115), (2223, 10380), (2249, 10260), (2340, 9861), (2470, 9342), (2565, 8996), (2595, 8892), (2964, 7785), (3114, 7410), (3287, 7020), (3420, 6747), (3460, 6669), (3510, 6574), (3705, 6228), (4446, 5190), (4498, 5130), (4671, 4940)]