360619420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 904730904

約数和(自身を除く): 544111484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 131, 140, 196, 212, 245, 262, 265, 371, 490, 524, 530, 655, 742, 917, 980, 1060, 1310, 1484, 1834, 1855, 2597, 2620, 2809, 3668, 3710, 4585, 5194, 5618, 6419, 6943, 7420, 9170, 10388, 11236, 12838, 12985, 13886, 14045, 18340, 19663, 25676, 25970, 27772, 28090, 32095, 34715, 39326, 48601, 51940, 56180, 64190, 69430, 78652, 97202, 98315, 128380, 137641, 138860, 194404, 196630, 243005, 275282, 340207, 367979, 393260, 486010, 550564, 680414, 688205, 735958, 972020, 1360828, 1376410, 1471916, 1701035, 1839895, 2575853, 2752820, 3402070, 3679790, 5151706, 6804140, 7359580, 10303412, 12879265, 18030971, 25758530, 36061942, 51517060, 72123884, 90154855, 180309710, 360619420]

約数ペア:

[(1, 360619420), (2, 180309710), (4, 90154855), (5, 72123884), (7, 51517060), (10, 36061942), (14, 25758530), (20, 18030971), (28, 12879265), (35, 10303412), (49, 7359580), (53, 6804140), (70, 5151706), (98, 3679790), (106, 3402070), (131, 2752820), (140, 2575853), (196, 1839895), (212, 1701035), (245, 1471916), (262, 1376410), (265, 1360828), (371, 972020), (490, 735958), (524, 688205), (530, 680414), (655, 550564), (742, 486010), (917, 393260), (980, 367979), (1060, 340207), (1310, 275282), (1484, 243005), (1834, 196630), (1855, 194404), (2597, 138860), (2620, 137641), (2809, 128380), (3668, 98315), (3710, 97202), (4585, 78652), (5194, 69430), (5618, 64190), (6419, 56180), (6943, 51940), (7420, 48601), (9170, 39326), (10388, 34715), (11236, 32095), (12838, 28090), (12985, 27772), (13886, 25970), (14045, 25676), (18340, 19663)]