88874500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 231796656

約数和(自身を除く): 142922156

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 113, 121, 125, 130, 143, 220, 226, 242, 250, 260, 275, 286, 325, 452, 484, 500, 550, 565, 572, 605, 650, 715, 1100, 1130, 1210, 1243, 1300, 1375, 1430, 1469, 1573, 1625, 2260, 2420, 2486, 2750, 2825, 2860, 2938, 3025, 3146, 3250, 3575, 4972, 5500, 5650, 5876, 6050, 6215, 6292, 6500, 7150, 7345, 7865, 11300, 12100, 12430, 13673, 14125, 14300, 14690, 15125, 15730, 16159, 17875, 24860, 27346, 28250, 29380, 30250, 31075, 31460, 32318, 35750, 36725, 39325, 54692, 56500, 60500, 62150, 64636, 68365, 71500, 73450, 78650, 80795, 124300, 136730, 146900, 155375, 157300, 161590, 177749, 183625, 196625, 273460, 310750, 323180, 341825, 355498, 367250, 393250, 403975, 621500, 683650, 710996, 734500, 786500, 807950, 888745, 1367300, 1615900, 1709125, 1777490, 2019875, 3418250, 3554980, 4039750, 4443725, 6836500, 8079500, 8887450, 17774900, 22218625, 44437250, 88874500]

約数ペア:

[(1, 88874500), (2, 44437250), (4, 22218625), (5, 17774900), (10, 8887450), (11, 8079500), (13, 6836500), (20, 4443725), (22, 4039750), (25, 3554980), (26, 3418250), (44, 2019875), (50, 1777490), (52, 1709125), (55, 1615900), (65, 1367300), (100, 888745), (110, 807950), (113, 786500), (121, 734500), (125, 710996), (130, 683650), (143, 621500), (220, 403975), (226, 393250), (242, 367250), (250, 355498), (260, 341825), (275, 323180), (286, 310750), (325, 273460), (452, 196625), (484, 183625), (500, 177749), (550, 161590), (565, 157300), (572, 155375), (605, 146900), (650, 136730), (715, 124300), (1100, 80795), (1130, 78650), (1210, 73450), (1243, 71500), (1300, 68365), (1375, 64636), (1430, 62150), (1469, 60500), (1573, 56500), (1625, 54692), (2260, 39325), (2420, 36725), (2486, 35750), (2750, 32318), (2825, 31460), (2860, 31075), (2938, 30250), (3025, 29380), (3146, 28250), (3250, 27346), (3575, 24860), (4972, 17875), (5500, 16159), (5650, 15730), (5876, 15125), (6050, 14690), (6215, 14300), (6292, 14125), (6500, 13673), (7150, 12430), (7345, 12100), (7865, 11300)]