201685950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2664

約数の個数: 120

約数和(自身を含む): 590107320

約数和(自身を除く): 388421370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 855, 950, 1026, 1350, 1425, 1539, 1710, 2025, 2565, 2621, 2850, 3078, 4050, 4275, 5130, 5242, 7695, 7863, 8550, 12825, 13105, 15390, 15726, 23589, 25650, 26210, 38475, 39315, 47178, 49799, 65525, 70767, 76950, 78630, 99598, 117945, 131050, 141534, 149397, 196575, 212301, 235890, 248995, 298794, 353835, 393150, 424602, 448191, 497990, 589725, 707670, 746985, 896382, 1061505, 1179450, 1244975, 1344573, 1493970, 1769175, 2123010, 2240955, 2489950, 2689146, 3538350, 3734925, 4033719, 4481910, 5307525, 6722865, 7469850, 8067438, 10615050, 11204775, 13445730, 20168595, 22409550, 33614325, 40337190, 67228650, 100842975, 201685950]

約数ペア:

[(1, 201685950), (2, 100842975), (3, 67228650), (5, 40337190), (6, 33614325), (9, 22409550), (10, 20168595), (15, 13445730), (18, 11204775), (19, 10615050), (25, 8067438), (27, 7469850), (30, 6722865), (38, 5307525), (45, 4481910), (50, 4033719), (54, 3734925), (57, 3538350), (75, 2689146), (81, 2489950), (90, 2240955), (95, 2123010), (114, 1769175), (135, 1493970), (150, 1344573), (162, 1244975), (171, 1179450), (190, 1061505), (225, 896382), (270, 746985), (285, 707670), (342, 589725), (405, 497990), (450, 448191), (475, 424602), (513, 393150), (570, 353835), (675, 298794), (810, 248995), (855, 235890), (950, 212301), (1026, 196575), (1350, 149397), (1425, 141534), (1539, 131050), (1710, 117945), (2025, 99598), (2565, 78630), (2621, 76950), (2850, 70767), (3078, 65525), (4050, 49799), (4275, 47178), (5130, 39315), (5242, 38475), (7695, 26210), (7863, 25650), (8550, 23589), (12825, 15726), (13105, 15390)]