52047540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 170181648

約数和(自身を除く): 118134108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 233, 255, 292, 306, 340, 365, 438, 466, 510, 612, 657, 699, 730, 765, 876, 932, 1020, 1095, 1165, 1241, 1314, 1398, 1460, 1530, 2097, 2190, 2330, 2482, 2628, 2796, 3060, 3285, 3495, 3723, 3961, 4194, 4380, 4660, 4964, 6205, 6570, 6990, 7446, 7922, 8388, 10485, 11169, 11883, 12410, 13140, 13980, 14892, 15844, 17009, 18615, 19805, 20970, 22338, 23766, 24820, 34018, 35649, 37230, 39610, 41940, 44676, 47532, 51027, 55845, 59415, 68036, 71298, 74460, 79220, 85045, 102054, 111690, 118830, 142596, 153081, 170090, 178245, 204108, 223380, 237660, 255135, 289153, 306162, 340180, 356490, 510270, 578306, 612324, 712980, 765405, 867459, 1020540, 1156612, 1445765, 1530810, 1734918, 2602377, 2891530, 3061620, 3469836, 4337295, 5204754, 5783060, 8674590, 10409508, 13011885, 17349180, 26023770, 52047540]

約数ペア:

[(1, 52047540), (2, 26023770), (3, 17349180), (4, 13011885), (5, 10409508), (6, 8674590), (9, 5783060), (10, 5204754), (12, 4337295), (15, 3469836), (17, 3061620), (18, 2891530), (20, 2602377), (30, 1734918), (34, 1530810), (36, 1445765), (45, 1156612), (51, 1020540), (60, 867459), (68, 765405), (73, 712980), (85, 612324), (90, 578306), (102, 510270), (146, 356490), (153, 340180), (170, 306162), (180, 289153), (204, 255135), (219, 237660), (233, 223380), (255, 204108), (292, 178245), (306, 170090), (340, 153081), (365, 142596), (438, 118830), (466, 111690), (510, 102054), (612, 85045), (657, 79220), (699, 74460), (730, 71298), (765, 68036), (876, 59415), (932, 55845), (1020, 51027), (1095, 47532), (1165, 44676), (1241, 41940), (1314, 39610), (1398, 37230), (1460, 35649), (1530, 34018), (2097, 24820), (2190, 23766), (2330, 22338), (2482, 20970), (2628, 19805), (2796, 18615), (3060, 17009), (3285, 15844), (3495, 14892), (3723, 13980), (3961, 13140), (4194, 12410), (4380, 11883), (4660, 11169), (4964, 10485), (6205, 8388), (6570, 7922), (6990, 7446)]