73421700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 244151040

約数和(自身を除く): 170729340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1171, 1254, 1425, 1650, 1900, 2090, 2342, 2508, 2850, 3135, 3300, 3513, 4180, 4684, 5225, 5700, 5855, 6270, 7026, 10450, 11710, 12540, 12881, 14052, 15675, 17565, 20900, 22249, 23420, 25762, 29275, 31350, 35130, 38643, 44498, 51524, 58550, 62700, 64405, 66747, 70260, 77286, 87825, 88996, 111245, 117100, 128810, 133494, 154572, 175650, 193215, 222490, 244739, 257620, 266988, 322025, 333735, 351300, 386430, 444980, 489478, 556225, 644050, 667470, 734217, 772860, 966075, 978956, 1112450, 1223695, 1288100, 1334940, 1468434, 1668675, 1932150, 2224900, 2447390, 2936868, 3337350, 3671085, 3864300, 4894780, 6118475, 6674700, 7342170, 12236950, 14684340, 18355425, 24473900, 36710850, 73421700]

約数ペア:

[(1, 73421700), (2, 36710850), (3, 24473900), (4, 18355425), (5, 14684340), (6, 12236950), (10, 7342170), (11, 6674700), (12, 6118475), (15, 4894780), (19, 3864300), (20, 3671085), (22, 3337350), (25, 2936868), (30, 2447390), (33, 2224900), (38, 1932150), (44, 1668675), (50, 1468434), (55, 1334940), (57, 1288100), (60, 1223695), (66, 1112450), (75, 978956), (76, 966075), (95, 772860), (100, 734217), (110, 667470), (114, 644050), (132, 556225), (150, 489478), (165, 444980), (190, 386430), (209, 351300), (220, 333735), (228, 322025), (275, 266988), (285, 257620), (300, 244739), (330, 222490), (380, 193215), (418, 175650), (475, 154572), (550, 133494), (570, 128810), (627, 117100), (660, 111245), (825, 88996), (836, 87825), (950, 77286), (1045, 70260), (1100, 66747), (1140, 64405), (1171, 62700), (1254, 58550), (1425, 51524), (1650, 44498), (1900, 38643), (2090, 35130), (2342, 31350), (2508, 29275), (2850, 25762), (3135, 23420), (3300, 22249), (3513, 20900), (4180, 17565), (4684, 15675), (5225, 14052), (5700, 12881), (5855, 12540), (6270, 11710), (7026, 10450)]