127932140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 332035200

約数和(自身を除く): 204103060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1097, 1190, 1372, 1666, 1715, 2194, 2380, 3332, 3430, 4165, 4388, 5485, 5831, 6860, 7679, 8330, 10970, 11662, 15358, 16660, 18649, 21940, 23324, 29155, 30716, 37298, 38395, 53753, 58310, 74596, 76790, 93245, 107506, 116620, 130543, 153580, 186490, 215012, 261086, 268765, 372980, 376271, 522172, 537530, 652715, 752542, 913801, 1075060, 1305430, 1505084, 1827602, 1881355, 2610860, 3655204, 3762710, 4569005, 6396607, 7525420, 9138010, 12793214, 18276020, 25586428, 31983035, 63966070, 127932140]

約数ペア:

[(1, 127932140), (2, 63966070), (4, 31983035), (5, 25586428), (7, 18276020), (10, 12793214), (14, 9138010), (17, 7525420), (20, 6396607), (28, 4569005), (34, 3762710), (35, 3655204), (49, 2610860), (68, 1881355), (70, 1827602), (85, 1505084), (98, 1305430), (119, 1075060), (140, 913801), (170, 752542), (196, 652715), (238, 537530), (245, 522172), (340, 376271), (343, 372980), (476, 268765), (490, 261086), (595, 215012), (686, 186490), (833, 153580), (980, 130543), (1097, 116620), (1190, 107506), (1372, 93245), (1666, 76790), (1715, 74596), (2194, 58310), (2380, 53753), (3332, 38395), (3430, 37298), (4165, 30716), (4388, 29155), (5485, 23324), (5831, 21940), (6860, 18649), (7679, 16660), (8330, 15358), (10970, 11662)]