149936715950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{305339}}^1$

素因数の和:305442

約数の個数: 96

約数和(自身を含む): 338033364480

約数和(自身を除く): 188096648530

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 61, 70, 115, 122, 161, 175, 230, 305, 322, 350, 427, 575, 610, 805, 854, 1150, 1403, 1525, 1610, 2135, 2806, 3050, 4025, 4270, 7015, 8050, 9821, 10675, 14030, 19642, 21350, 35075, 49105, 70150, 98210, 245525, 305339, 491050, 610678, 1526695, 2137373, 3053390, 4274746, 7022797, 7633475, 10686865, 14045594, 15266950, 18625679, 21373730, 35113985, 37251358, 49159579, 53434325, 70227970, 93128395, 98319158, 106868650, 130379753, 175569925, 186256790, 245797895, 260759506, 351139850, 428390617, 465641975, 491595790, 651898765, 856781234, 931283950, 1228989475, 1303797530, 2141953085, 2457978950, 2998734319, 3259493825, 4283906170, 5997468638, 6518987650, 10709765425, 14993671595, 21419530850, 29987343190, 74968357975, 149936715950]

約数ペア:

[(1, 149936715950), (2, 74968357975), (5, 29987343190), (7, 21419530850), (10, 14993671595), (14, 10709765425), (23, 6518987650), (25, 5997468638), (35, 4283906170), (46, 3259493825), (50, 2998734319), (61, 2457978950), (70, 2141953085), (115, 1303797530), (122, 1228989475), (161, 931283950), (175, 856781234), (230, 651898765), (305, 491595790), (322, 465641975), (350, 428390617), (427, 351139850), (575, 260759506), (610, 245797895), (805, 186256790), (854, 175569925), (1150, 130379753), (1403, 106868650), (1525, 98319158), (1610, 93128395), (2135, 70227970), (2806, 53434325), (3050, 49159579), (4025, 37251358), (4270, 35113985), (7015, 21373730), (8050, 18625679), (9821, 15266950), (10675, 14045594), (14030, 10686865), (19642, 7633475), (21350, 7022797), (35075, 4274746), (49105, 3053390), (70150, 2137373), (98210, 1526695), (245525, 610678), (305339, 491050)]