154982700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 144

約数和(自身を含む): 506946720

約数和(自身を除く): 351964020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 900, 915, 941, 1098, 1220, 1350, 1525, 1647, 1830, 1882, 2196, 2700, 2745, 2823, 3050, 3294, 3660, 3764, 4575, 4705, 5490, 5646, 6100, 6588, 8235, 8469, 9150, 9410, 10980, 11292, 13725, 14115, 16470, 16938, 18300, 18820, 23525, 25407, 27450, 28230, 32940, 33876, 41175, 42345, 47050, 50814, 54900, 56460, 57401, 70575, 82350, 84690, 94100, 101628, 114802, 127035, 141150, 164700, 169380, 172203, 211725, 229604, 254070, 282300, 287005, 344406, 423450, 508140, 516609, 574010, 635175, 688812, 846900, 861015, 1033218, 1148020, 1270350, 1435025, 1549827, 1722030, 2066436, 2540700, 2583045, 2870050, 3099654, 3444060, 4305075, 5166090, 5740100, 6199308, 7749135, 8610150, 10332180, 12915225, 15498270, 17220300, 25830450, 30996540, 38745675, 51660900, 77491350, 154982700]

約数ペア:

[(1, 154982700), (2, 77491350), (3, 51660900), (4, 38745675), (5, 30996540), (6, 25830450), (9, 17220300), (10, 15498270), (12, 12915225), (15, 10332180), (18, 8610150), (20, 7749135), (25, 6199308), (27, 5740100), (30, 5166090), (36, 4305075), (45, 3444060), (50, 3099654), (54, 2870050), (60, 2583045), (61, 2540700), (75, 2066436), (90, 1722030), (100, 1549827), (108, 1435025), (122, 1270350), (135, 1148020), (150, 1033218), (180, 861015), (183, 846900), (225, 688812), (244, 635175), (270, 574010), (300, 516609), (305, 508140), (366, 423450), (450, 344406), (540, 287005), (549, 282300), (610, 254070), (675, 229604), (732, 211725), (900, 172203), (915, 169380), (941, 164700), (1098, 141150), (1220, 127035), (1350, 114802), (1525, 101628), (1647, 94100), (1830, 84690), (1882, 82350), (2196, 70575), (2700, 57401), (2745, 56460), (2823, 54900), (3050, 50814), (3294, 47050), (3660, 42345), (3764, 41175), (4575, 33876), (4705, 32940), (5490, 28230), (5646, 27450), (6100, 25407), (6588, 23525), (8235, 18820), (8469, 18300), (9150, 16938), (9410, 16470), (10980, 14115), (11292, 13725)]