175252140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 632862720

約数和(自身を除く): 457610580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 653, 710, 756, 852, 945, 994, 1065, 1260, 1278, 1306, 1420, 1491, 1890, 1917, 1959, 1988, 2130, 2485, 2556, 2612, 2982, 3195, 3265, 3780, 3834, 3918, 4260, 4473, 4571, 4970, 5877, 5964, 6390, 6530, 7455, 7668, 7836, 8946, 9142, 9585, 9795, 9940, 11754, 12780, 13060, 13419, 13713, 14910, 17631, 17892, 18284, 19170, 19590, 22365, 22855, 23508, 26838, 27426, 29385, 29820, 35262, 38340, 39180, 41139, 44730, 45710, 46363, 53676, 54852, 58770, 67095, 68565, 70524, 82278, 88155, 89460, 91420, 92726, 117540, 123417, 134190, 137130, 139089, 164556, 176310, 185452, 205695, 231815, 246834, 268380, 274260, 278178, 324541, 352620, 411390, 417267, 463630, 493668, 556356, 617085, 649082, 695445, 822780, 834534, 927260, 973623, 1234170, 1251801, 1298164, 1390890, 1622705, 1669068, 1947246, 2086335, 2468340, 2503602, 2781780, 2920869, 3245410, 3894492, 4172670, 4868115, 5007204, 5841738, 6259005, 6490820, 8345340, 8762607, 9736230, 11683476, 12518010, 14604345, 17525214, 19472460, 25036020, 29208690, 35050428, 43813035, 58417380, 87626070, 175252140]

約数ペア:

[(1, 175252140), (2, 87626070), (3, 58417380), (4, 43813035), (5, 35050428), (6, 29208690), (7, 25036020), (9, 19472460), (10, 17525214), (12, 14604345), (14, 12518010), (15, 11683476), (18, 9736230), (20, 8762607), (21, 8345340), (27, 6490820), (28, 6259005), (30, 5841738), (35, 5007204), (36, 4868115), (42, 4172670), (45, 3894492), (54, 3245410), (60, 2920869), (63, 2781780), (70, 2503602), (71, 2468340), (84, 2086335), (90, 1947246), (105, 1669068), (108, 1622705), (126, 1390890), (135, 1298164), (140, 1251801), (142, 1234170), (180, 973623), (189, 927260), (210, 834534), (213, 822780), (252, 695445), (270, 649082), (284, 617085), (315, 556356), (355, 493668), (378, 463630), (420, 417267), (426, 411390), (497, 352620), (540, 324541), (630, 278178), (639, 274260), (653, 268380), (710, 246834), (756, 231815), (852, 205695), (945, 185452), (994, 176310), (1065, 164556), (1260, 139089), (1278, 137130), (1306, 134190), (1420, 123417), (1491, 117540), (1890, 92726), (1917, 91420), (1959, 89460), (1988, 88155), (2130, 82278), (2485, 70524), (2556, 68565), (2612, 67095), (2982, 58770), (3195, 54852), (3265, 53676), (3780, 46363), (3834, 45710), (3918, 44730), (4260, 41139), (4473, 39180), (4571, 38340), (4970, 35262), (5877, 29820), (5964, 29385), (6390, 27426), (6530, 26838), (7455, 23508), (7668, 22855), (7836, 22365), (8946, 19590), (9142, 19170), (9585, 18284), (9795, 17892), (9940, 17631), (11754, 14910), (12780, 13713), (13060, 13419)]