88154920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 236575080

約数和(自身を除く): 148420160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1097, 1148, 1435, 1640, 1960, 2009, 2194, 2296, 2870, 4018, 4388, 5485, 5740, 7679, 8036, 8776, 10045, 10970, 11480, 15358, 16072, 20090, 21940, 30716, 38395, 40180, 43880, 44977, 53753, 61432, 76790, 80360, 89954, 107506, 153580, 179908, 215012, 224885, 268765, 307160, 314839, 359816, 430024, 449770, 537530, 629678, 899540, 1075060, 1259356, 1574195, 1799080, 2150120, 2203873, 2518712, 3148390, 4407746, 6296780, 8815492, 11019365, 12593560, 17630984, 22038730, 44077460, 88154920]

約数ペア:

[(1, 88154920), (2, 44077460), (4, 22038730), (5, 17630984), (7, 12593560), (8, 11019365), (10, 8815492), (14, 6296780), (20, 4407746), (28, 3148390), (35, 2518712), (40, 2203873), (41, 2150120), (49, 1799080), (56, 1574195), (70, 1259356), (82, 1075060), (98, 899540), (140, 629678), (164, 537530), (196, 449770), (205, 430024), (245, 359816), (280, 314839), (287, 307160), (328, 268765), (392, 224885), (410, 215012), (490, 179908), (574, 153580), (820, 107506), (980, 89954), (1097, 80360), (1148, 76790), (1435, 61432), (1640, 53753), (1960, 44977), (2009, 43880), (2194, 40180), (2296, 38395), (2870, 30716), (4018, 21940), (4388, 20090), (5485, 16072), (5740, 15358), (7679, 11480), (8036, 10970), (8776, 10045)]