188252190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15727}}^1$

素因数の和:15766

約数の個数: 96

約数和(自身を含む): 588856320

約数和(自身を除く): 400604130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 15727, 31454, 47181, 78635, 94362, 110089, 141543, 157270, 220178, 235905, 283086, 298813, 330267, 471810, 550445, 597626, 660534, 707715, 896439, 990801, 1100890, 1415430, 1494065, 1651335, 1792878, 1981602, 2091691, 2689317, 2988130, 3302670, 4183382, 4482195, 4954005, 5378634, 6275073, 8964390, 9908010, 10458455, 12550146, 13446585, 18825219, 20916910, 26893170, 31375365, 37650438, 62750730, 94126095, 188252190]

約数ペア:

[(1, 188252190), (2, 94126095), (3, 62750730), (5, 37650438), (6, 31375365), (7, 26893170), (9, 20916910), (10, 18825219), (14, 13446585), (15, 12550146), (18, 10458455), (19, 9908010), (21, 8964390), (30, 6275073), (35, 5378634), (38, 4954005), (42, 4482195), (45, 4183382), (57, 3302670), (63, 2988130), (70, 2689317), (90, 2091691), (95, 1981602), (105, 1792878), (114, 1651335), (126, 1494065), (133, 1415430), (171, 1100890), (190, 990801), (210, 896439), (266, 707715), (285, 660534), (315, 597626), (342, 550445), (399, 471810), (570, 330267), (630, 298813), (665, 283086), (798, 235905), (855, 220178), (1197, 157270), (1330, 141543), (1710, 110089), (1995, 94362), (2394, 78635), (3990, 47181), (5985, 31454), (11970, 15727)]