31946200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 87338160

約数和(自身を除く): 55391960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1117, 1144, 1300, 1430, 2200, 2234, 2600, 2860, 3575, 4468, 5585, 5720, 7150, 8936, 11170, 12287, 14300, 14521, 22340, 24574, 27925, 28600, 29042, 44680, 49148, 55850, 58084, 61435, 72605, 98296, 111700, 116168, 122870, 145210, 159731, 223400, 245740, 290420, 307175, 319462, 363025, 491480, 580840, 614350, 638924, 726050, 798655, 1228700, 1277848, 1452100, 1597310, 2457400, 2904200, 3194620, 3993275, 6389240, 7986550, 15973100, 31946200]

約数ペア:

[(1, 31946200), (2, 15973100), (4, 7986550), (5, 6389240), (8, 3993275), (10, 3194620), (11, 2904200), (13, 2457400), (20, 1597310), (22, 1452100), (25, 1277848), (26, 1228700), (40, 798655), (44, 726050), (50, 638924), (52, 614350), (55, 580840), (65, 491480), (88, 363025), (100, 319462), (104, 307175), (110, 290420), (130, 245740), (143, 223400), (200, 159731), (220, 145210), (260, 122870), (275, 116168), (286, 111700), (325, 98296), (440, 72605), (520, 61435), (550, 58084), (572, 55850), (650, 49148), (715, 44680), (1100, 29042), (1117, 28600), (1144, 27925), (1300, 24574), (1430, 22340), (2200, 14521), (2234, 14300), (2600, 12287), (2860, 11170), (3575, 8936), (4468, 7150), (5585, 5720)]