283553260540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1\times {\mathrm{4447}}^1$

素因数の和:7235

約数の個数: 96

約数和(自身を含む): 655948339200

約数和(自身を除く): 372395078660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 2659, 4447, 4796, 5318, 5995, 8894, 10636, 11990, 13295, 17788, 22235, 23980, 26590, 29249, 44470, 48917, 53180, 58498, 88940, 97834, 116996, 146245, 195668, 244585, 289831, 292490, 484723, 489170, 579662, 584980, 969446, 978340, 1159324, 1449155, 1938892, 2423615, 2898310, 3188141, 4847230, 5331953, 5796620, 6376282, 9694460, 10663906, 11824573, 12752564, 15940705, 21327812, 23649146, 26659765, 31881410, 47298292, 53319530, 59122865, 63762820, 106639060, 118245730, 130070303, 236491460, 260140606, 520281212, 650351515, 1288878457, 1300703030, 2577756914, 2601406060, 5155513828, 6444392285, 12888784570, 14177663027, 25777569140, 28355326054, 56710652108, 70888315135, 141776630270, 283553260540]

約数ペア:

[(1, 283553260540), (2, 141776630270), (4, 70888315135), (5, 56710652108), (10, 28355326054), (11, 25777569140), (20, 14177663027), (22, 12888784570), (44, 6444392285), (55, 5155513828), (109, 2601406060), (110, 2577756914), (218, 1300703030), (220, 1288878457), (436, 650351515), (545, 520281212), (1090, 260140606), (1199, 236491460), (2180, 130070303), (2398, 118245730), (2659, 106639060), (4447, 63762820), (4796, 59122865), (5318, 53319530), (5995, 47298292), (8894, 31881410), (10636, 26659765), (11990, 23649146), (13295, 21327812), (17788, 15940705), (22235, 12752564), (23980, 11824573), (26590, 10663906), (29249, 9694460), (44470, 6376282), (48917, 5796620), (53180, 5331953), (58498, 4847230), (88940, 3188141), (97834, 2898310), (116996, 2423615), (146245, 1938892), (195668, 1449155), (244585, 1159324), (289831, 978340), (292490, 969446), (484723, 584980), (489170, 579662)]