2573113400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8230

約数の個数: 144

約数和(自身を含む): 7082489400

約数和(自身を除く): 4509376000

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, 121, 130, 143, 200, 220, 242, 260, 275, 286, 325, 440, 484, 520, 550, 572, 605, 650, 715, 968, 1100, 1144, 1210, 1300, 1430, 1573, 2200, 2420, 2600, 2860, 3025, 3146, 3575, 4840, 5720, 6050, 6292, 7150, 7865, 8179, 12100, 12584, 14300, 15730, 16358, 24200, 28600, 31460, 32716, 39325, 40895, 62920, 65432, 78650, 81790, 89969, 106327, 157300, 163580, 179938, 204475, 212654, 314600, 327160, 359876, 408950, 425308, 449845, 531635, 719752, 817900, 850616, 899690, 989659, 1063270, 1169597, 1635800, 1799380, 1979318, 2126540, 2249225, 2339194, 2658175, 3598760, 3958636, 4253080, 4498450, 4678388, 4948295, 5316350, 5847985, 7917272, 8996900, 9356776, 9896590, 10632700, 11695970, 12865567, 17993800, 19793180, 21265400, 23391940, 24741475, 25731134, 29239925, 39586360, 46783880, 49482950, 51462268, 58479850, 64327835, 98965900, 102924536, 116959700, 128655670, 197931800, 233919400, 257311340, 321639175, 514622680, 643278350, 1286556700, 2573113400]

約数ペア:

[(1, 2573113400), (2, 1286556700), (4, 643278350), (5, 514622680), (8, 321639175), (10, 257311340), (11, 233919400), (13, 197931800), (20, 128655670), (22, 116959700), (25, 102924536), (26, 98965900), (40, 64327835), (44, 58479850), (50, 51462268), (52, 49482950), (55, 46783880), (65, 39586360), (88, 29239925), (100, 25731134), (104, 24741475), (110, 23391940), (121, 21265400), (130, 19793180), (143, 17993800), (200, 12865567), (220, 11695970), (242, 10632700), (260, 9896590), (275, 9356776), (286, 8996900), (325, 7917272), (440, 5847985), (484, 5316350), (520, 4948295), (550, 4678388), (572, 4498450), (605, 4253080), (650, 3958636), (715, 3598760), (968, 2658175), (1100, 2339194), (1144, 2249225), (1210, 2126540), (1300, 1979318), (1430, 1799380), (1573, 1635800), (2200, 1169597), (2420, 1063270), (2600, 989659), (2860, 899690), (3025, 850616), (3146, 817900), (3575, 719752), (4840, 531635), (5720, 449845), (6050, 425308), (6292, 408950), (7150, 359876), (7865, 327160), (8179, 314600), (12100, 212654), (12584, 204475), (14300, 179938), (15730, 163580), (16358, 157300), (24200, 106327), (28600, 89969), (31460, 81790), (32716, 78650), (39325, 65432), (40895, 62920)]