17145700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 44445940

約数和(自身を除く): 27300240

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 109, 110, 121, 130, 143, 218, 220, 242, 260, 275, 286, 325, 436, 484, 545, 550, 572, 605, 650, 715, 1090, 1100, 1199, 1210, 1300, 1417, 1430, 1573, 2180, 2398, 2420, 2725, 2834, 2860, 3025, 3146, 3575, 4796, 5450, 5668, 5995, 6050, 6292, 7085, 7150, 7865, 10900, 11990, 12100, 13189, 14170, 14300, 15587, 15730, 23980, 26378, 28340, 29975, 31174, 31460, 35425, 39325, 52756, 59950, 62348, 65945, 70850, 77935, 78650, 119900, 131890, 141700, 155870, 157300, 171457, 263780, 311740, 329725, 342914, 389675, 659450, 685828, 779350, 857285, 1318900, 1558700, 1714570, 3429140, 4286425, 8572850, 17145700]

約数ペア:

[(1, 17145700), (2, 8572850), (4, 4286425), (5, 3429140), (10, 1714570), (11, 1558700), (13, 1318900), (20, 857285), (22, 779350), (25, 685828), (26, 659450), (44, 389675), (50, 342914), (52, 329725), (55, 311740), (65, 263780), (100, 171457), (109, 157300), (110, 155870), (121, 141700), (130, 131890), (143, 119900), (218, 78650), (220, 77935), (242, 70850), (260, 65945), (275, 62348), (286, 59950), (325, 52756), (436, 39325), (484, 35425), (545, 31460), (550, 31174), (572, 29975), (605, 28340), (650, 26378), (715, 23980), (1090, 15730), (1100, 15587), (1199, 14300), (1210, 14170), (1300, 13189), (1417, 12100), (1430, 11990), (1573, 10900), (2180, 7865), (2398, 7150), (2420, 7085), (2725, 6292), (2834, 6050), (2860, 5995), (3025, 5668), (3146, 5450), (3575, 4796)]