185452020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2002

約数の個数: 144

約数和(自身を含む): 620906832

約数和(自身を除く): 435454812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 1933, 2132, 2340, 2460, 2665, 3198, 3690, 3866, 4797, 5330, 5799, 6396, 7380, 7732, 7995, 9594, 9665, 10660, 11598, 15990, 17397, 19188, 19330, 23196, 23985, 25129, 28995, 31980, 34794, 38660, 47970, 50258, 57990, 69588, 75387, 79253, 86985, 95940, 100516, 115980, 125645, 150774, 158506, 173970, 226161, 237759, 251290, 301548, 317012, 347940, 376935, 396265, 452322, 475518, 502580, 713277, 753870, 792530, 904644, 951036, 1030289, 1130805, 1188795, 1426554, 1507740, 1585060, 2060578, 2261610, 2377590, 2853108, 3090867, 3566385, 4121156, 4523220, 4755180, 5151445, 6181734, 7132770, 9272601, 10302890, 12363468, 14265540, 15454335, 18545202, 20605780, 30908670, 37090404, 46363005, 61817340, 92726010, 185452020]

約数ペア:

[(1, 185452020), (2, 92726010), (3, 61817340), (4, 46363005), (5, 37090404), (6, 30908670), (9, 20605780), (10, 18545202), (12, 15454335), (13, 14265540), (15, 12363468), (18, 10302890), (20, 9272601), (26, 7132770), (30, 6181734), (36, 5151445), (39, 4755180), (41, 4523220), (45, 4121156), (52, 3566385), (60, 3090867), (65, 2853108), (78, 2377590), (82, 2261610), (90, 2060578), (117, 1585060), (123, 1507740), (130, 1426554), (156, 1188795), (164, 1130805), (180, 1030289), (195, 951036), (205, 904644), (234, 792530), (246, 753870), (260, 713277), (369, 502580), (390, 475518), (410, 452322), (468, 396265), (492, 376935), (533, 347940), (585, 317012), (615, 301548), (738, 251290), (780, 237759), (820, 226161), (1066, 173970), (1170, 158506), (1230, 150774), (1476, 125645), (1599, 115980), (1845, 100516), (1933, 95940), (2132, 86985), (2340, 79253), (2460, 75387), (2665, 69588), (3198, 57990), (3690, 50258), (3866, 47970), (4797, 38660), (5330, 34794), (5799, 31980), (6396, 28995), (7380, 25129), (7732, 23985), (7995, 23196), (9594, 19330), (9665, 19188), (10660, 17397), (11598, 15990)]