296988900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 932107008

約数和(自身を除く): 635118108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 271, 281, 300, 325, 390, 542, 562, 650, 780, 813, 843, 975, 1084, 1124, 1300, 1355, 1405, 1626, 1686, 1950, 2710, 2810, 3252, 3372, 3523, 3653, 3900, 4065, 4215, 5420, 5620, 6775, 7025, 7046, 7306, 8130, 8430, 10569, 10959, 13550, 14050, 14092, 14612, 16260, 16860, 17615, 18265, 20325, 21075, 21138, 21918, 27100, 28100, 35230, 36530, 40650, 42150, 42276, 43836, 52845, 54795, 70460, 73060, 76151, 81300, 84300, 88075, 91325, 105690, 109590, 152302, 176150, 182650, 211380, 219180, 228453, 264225, 273975, 304604, 352300, 365300, 380755, 456906, 528450, 547950, 761510, 913812, 989963, 1056900, 1095900, 1142265, 1523020, 1903775, 1979926, 2284530, 2969889, 3807550, 3959852, 4569060, 4949815, 5711325, 5939778, 7615100, 9899630, 11422650, 11879556, 14849445, 19799260, 22845300, 24749075, 29698890, 49498150, 59397780, 74247225, 98996300, 148494450, 296988900]

約数ペア:

[(1, 296988900), (2, 148494450), (3, 98996300), (4, 74247225), (5, 59397780), (6, 49498150), (10, 29698890), (12, 24749075), (13, 22845300), (15, 19799260), (20, 14849445), (25, 11879556), (26, 11422650), (30, 9899630), (39, 7615100), (50, 5939778), (52, 5711325), (60, 4949815), (65, 4569060), (75, 3959852), (78, 3807550), (100, 2969889), (130, 2284530), (150, 1979926), (156, 1903775), (195, 1523020), (260, 1142265), (271, 1095900), (281, 1056900), (300, 989963), (325, 913812), (390, 761510), (542, 547950), (562, 528450), (650, 456906), (780, 380755), (813, 365300), (843, 352300), (975, 304604), (1084, 273975), (1124, 264225), (1300, 228453), (1355, 219180), (1405, 211380), (1626, 182650), (1686, 176150), (1950, 152302), (2710, 109590), (2810, 105690), (3252, 91325), (3372, 88075), (3523, 84300), (3653, 81300), (3900, 76151), (4065, 73060), (4215, 70460), (5420, 54795), (5620, 52845), (6775, 43836), (7025, 42276), (7046, 42150), (7306, 40650), (8130, 36530), (8430, 35230), (10569, 28100), (10959, 27100), (13550, 21918), (14050, 21138), (14092, 21075), (14612, 20325), (16260, 18265), (16860, 17615)]