45411900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 143324160

約数和(自身を除く): 97912260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 257, 285, 300, 310, 372, 380, 465, 475, 514, 570, 589, 620, 771, 775, 930, 950, 1028, 1140, 1178, 1285, 1425, 1542, 1550, 1767, 1860, 1900, 2325, 2356, 2570, 2850, 2945, 3084, 3100, 3534, 3855, 4650, 4883, 5140, 5700, 5890, 6425, 7068, 7710, 7967, 8835, 9300, 9766, 11780, 12850, 14649, 14725, 15420, 15934, 17670, 19275, 19532, 23901, 24415, 25700, 29298, 29450, 31868, 35340, 38550, 39835, 44175, 47802, 48830, 58596, 58900, 73245, 77100, 79670, 88350, 95604, 97660, 119505, 122075, 146490, 151373, 159340, 176700, 199175, 239010, 244150, 292980, 302746, 366225, 398350, 454119, 478020, 488300, 597525, 605492, 732450, 756865, 796700, 908238, 1195050, 1464900, 1513730, 1816476, 2270595, 2390100, 3027460, 3784325, 4541190, 7568650, 9082380, 11352975, 15137300, 22705950, 45411900]

約数ペア:

[(1, 45411900), (2, 22705950), (3, 15137300), (4, 11352975), (5, 9082380), (6, 7568650), (10, 4541190), (12, 3784325), (15, 3027460), (19, 2390100), (20, 2270595), (25, 1816476), (30, 1513730), (31, 1464900), (38, 1195050), (50, 908238), (57, 796700), (60, 756865), (62, 732450), (75, 605492), (76, 597525), (93, 488300), (95, 478020), (100, 454119), (114, 398350), (124, 366225), (150, 302746), (155, 292980), (186, 244150), (190, 239010), (228, 199175), (257, 176700), (285, 159340), (300, 151373), (310, 146490), (372, 122075), (380, 119505), (465, 97660), (475, 95604), (514, 88350), (570, 79670), (589, 77100), (620, 73245), (771, 58900), (775, 58596), (930, 48830), (950, 47802), (1028, 44175), (1140, 39835), (1178, 38550), (1285, 35340), (1425, 31868), (1542, 29450), (1550, 29298), (1767, 25700), (1860, 24415), (1900, 23901), (2325, 19532), (2356, 19275), (2570, 17670), (2850, 15934), (2945, 15420), (3084, 14725), (3100, 14649), (3534, 12850), (3855, 11780), (4650, 9766), (4883, 9300), (5140, 8835), (5700, 7967), (5890, 7710), (6425, 7068)]