99581300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 275315712

約数和(自身を除く): 175734412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 353, 364, 403, 434, 455, 620, 650, 700, 706, 775, 806, 868, 910, 1085, 1300, 1412, 1550, 1612, 1765, 1820, 2015, 2170, 2275, 2471, 2821, 3100, 3530, 4030, 4340, 4550, 4589, 4942, 5425, 5642, 7060, 8060, 8825, 9100, 9178, 9884, 10075, 10850, 10943, 11284, 12355, 14105, 17650, 18356, 20150, 21700, 21886, 22945, 24710, 28210, 32123, 35300, 40300, 43772, 45890, 49420, 54715, 56420, 61775, 64246, 70525, 76601, 91780, 109430, 114725, 123550, 128492, 141050, 142259, 153202, 160615, 218860, 229450, 247100, 273575, 282100, 284518, 306404, 321230, 383005, 458900, 547150, 569036, 642460, 711295, 766010, 803075, 995813, 1094300, 1422590, 1532020, 1606150, 1915025, 1991626, 2845180, 3212300, 3556475, 3830050, 3983252, 4979065, 7112950, 7660100, 9958130, 14225900, 19916260, 24895325, 49790650, 99581300]

約数ペア:

[(1, 99581300), (2, 49790650), (4, 24895325), (5, 19916260), (7, 14225900), (10, 9958130), (13, 7660100), (14, 7112950), (20, 4979065), (25, 3983252), (26, 3830050), (28, 3556475), (31, 3212300), (35, 2845180), (50, 1991626), (52, 1915025), (62, 1606150), (65, 1532020), (70, 1422590), (91, 1094300), (100, 995813), (124, 803075), (130, 766010), (140, 711295), (155, 642460), (175, 569036), (182, 547150), (217, 458900), (260, 383005), (310, 321230), (325, 306404), (350, 284518), (353, 282100), (364, 273575), (403, 247100), (434, 229450), (455, 218860), (620, 160615), (650, 153202), (700, 142259), (706, 141050), (775, 128492), (806, 123550), (868, 114725), (910, 109430), (1085, 91780), (1300, 76601), (1412, 70525), (1550, 64246), (1612, 61775), (1765, 56420), (1820, 54715), (2015, 49420), (2170, 45890), (2275, 43772), (2471, 40300), (2821, 35300), (3100, 32123), (3530, 28210), (4030, 24710), (4340, 22945), (4550, 21886), (4589, 21700), (4942, 20150), (5425, 18356), (5642, 17650), (7060, 14105), (8060, 12355), (8825, 11284), (9100, 10943), (9178, 10850), (9884, 10075)]