190275540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34849}}^1$

素因数の和:34881

約数の個数: 96

約数和(自身を含む): 655737600

約数和(自身を除く): 465462060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 34849, 69698, 104547, 139396, 174245, 209094, 243943, 348490, 418188, 453037, 487886, 522735, 696980, 731829, 906074, 975772, 1045470, 1219715, 1359111, 1463658, 1812148, 2090940, 2265185, 2439430, 2718222, 2927316, 3171259, 3659145, 4530370, 4878860, 5436444, 6342518, 6795555, 7318290, 9060740, 9513777, 12685036, 13591110, 14636580, 15856295, 19027554, 27182220, 31712590, 38055108, 47568885, 63425180, 95137770, 190275540]

約数ペア:

[(1, 190275540), (2, 95137770), (3, 63425180), (4, 47568885), (5, 38055108), (6, 31712590), (7, 27182220), (10, 19027554), (12, 15856295), (13, 14636580), (14, 13591110), (15, 12685036), (20, 9513777), (21, 9060740), (26, 7318290), (28, 6795555), (30, 6342518), (35, 5436444), (39, 4878860), (42, 4530370), (52, 3659145), (60, 3171259), (65, 2927316), (70, 2718222), (78, 2439430), (84, 2265185), (91, 2090940), (105, 1812148), (130, 1463658), (140, 1359111), (156, 1219715), (182, 1045470), (195, 975772), (210, 906074), (260, 731829), (273, 696980), (364, 522735), (390, 487886), (420, 453037), (455, 418188), (546, 348490), (780, 243943), (910, 209094), (1092, 174245), (1365, 139396), (1820, 104547), (2730, 69698), (5460, 34849)]