101378480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 298266624

約数和(自身を除く): 196888144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 238, 272, 280, 322, 340, 368, 391, 460, 463, 476, 560, 595, 644, 680, 782, 805, 920, 926, 952, 1190, 1288, 1360, 1564, 1610, 1840, 1852, 1904, 1955, 2315, 2380, 2576, 2737, 3128, 3220, 3241, 3704, 3910, 4630, 4760, 5474, 6256, 6440, 6482, 7408, 7820, 7871, 9260, 9520, 10649, 10948, 12880, 12964, 13685, 15640, 15742, 16205, 18520, 21298, 21896, 25928, 27370, 31280, 31484, 32410, 37040, 39355, 42596, 43792, 51856, 53245, 54740, 55097, 62968, 64820, 74543, 78710, 85192, 106490, 109480, 110194, 125936, 129640, 149086, 157420, 170384, 181033, 212980, 218960, 220388, 259280, 275485, 298172, 314840, 362066, 372715, 425960, 440776, 550970, 596344, 629680, 724132, 745430, 851920, 881552, 905165, 1101940, 1192688, 1267231, 1448264, 1490860, 1810330, 2203880, 2534462, 2896528, 2981720, 3620660, 4407760, 5068924, 5963440, 6336155, 7241320, 10137848, 12672310, 14482640, 20275696, 25344620, 50689240, 101378480]

約数ペア:

[(1, 101378480), (2, 50689240), (4, 25344620), (5, 20275696), (7, 14482640), (8, 12672310), (10, 10137848), (14, 7241320), (16, 6336155), (17, 5963440), (20, 5068924), (23, 4407760), (28, 3620660), (34, 2981720), (35, 2896528), (40, 2534462), (46, 2203880), (56, 1810330), (68, 1490860), (70, 1448264), (80, 1267231), (85, 1192688), (92, 1101940), (112, 905165), (115, 881552), (119, 851920), (136, 745430), (140, 724132), (161, 629680), (170, 596344), (184, 550970), (230, 440776), (238, 425960), (272, 372715), (280, 362066), (322, 314840), (340, 298172), (368, 275485), (391, 259280), (460, 220388), (463, 218960), (476, 212980), (560, 181033), (595, 170384), (644, 157420), (680, 149086), (782, 129640), (805, 125936), (920, 110194), (926, 109480), (952, 106490), (1190, 85192), (1288, 78710), (1360, 74543), (1564, 64820), (1610, 62968), (1840, 55097), (1852, 54740), (1904, 53245), (1955, 51856), (2315, 43792), (2380, 42596), (2576, 39355), (2737, 37040), (3128, 32410), (3220, 31484), (3241, 31280), (3704, 27370), (3910, 25928), (4630, 21896), (4760, 21298), (5474, 18520), (6256, 16205), (6440, 15742), (6482, 15640), (7408, 13685), (7820, 12964), (7871, 12880), (9260, 10948), (9520, 10649)]