70812300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 224763392

約数和(自身を除く): 153951092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 100, 130, 134, 150, 156, 195, 201, 260, 268, 271, 300, 325, 335, 390, 402, 542, 650, 670, 780, 804, 813, 871, 975, 1005, 1084, 1300, 1340, 1355, 1626, 1675, 1742, 1950, 2010, 2613, 2710, 3252, 3350, 3484, 3523, 3900, 4020, 4065, 4355, 5025, 5226, 5420, 6700, 6775, 7046, 8130, 8710, 10050, 10452, 10569, 13065, 13550, 14092, 16260, 17420, 17615, 18157, 20100, 20325, 21138, 21775, 26130, 27100, 35230, 36314, 40650, 42276, 43550, 52260, 52845, 54471, 65325, 70460, 72628, 81300, 87100, 88075, 90785, 105690, 108942, 130650, 176150, 181570, 211380, 217884, 236041, 261300, 264225, 272355, 352300, 363140, 453925, 472082, 528450, 544710, 708123, 907850, 944164, 1056900, 1089420, 1180205, 1361775, 1416246, 1815700, 2360410, 2723550, 2832492, 3540615, 4720820, 5447100, 5901025, 7081230, 11802050, 14162460, 17703075, 23604100, 35406150, 70812300]

約数ペア:

[(1, 70812300), (2, 35406150), (3, 23604100), (4, 17703075), (5, 14162460), (6, 11802050), (10, 7081230), (12, 5901025), (13, 5447100), (15, 4720820), (20, 3540615), (25, 2832492), (26, 2723550), (30, 2360410), (39, 1815700), (50, 1416246), (52, 1361775), (60, 1180205), (65, 1089420), (67, 1056900), (75, 944164), (78, 907850), (100, 708123), (130, 544710), (134, 528450), (150, 472082), (156, 453925), (195, 363140), (201, 352300), (260, 272355), (268, 264225), (271, 261300), (300, 236041), (325, 217884), (335, 211380), (390, 181570), (402, 176150), (542, 130650), (650, 108942), (670, 105690), (780, 90785), (804, 88075), (813, 87100), (871, 81300), (975, 72628), (1005, 70460), (1084, 65325), (1300, 54471), (1340, 52845), (1355, 52260), (1626, 43550), (1675, 42276), (1742, 40650), (1950, 36314), (2010, 35230), (2613, 27100), (2710, 26130), (3252, 21775), (3350, 21138), (3484, 20325), (3523, 20100), (3900, 18157), (4020, 17615), (4065, 17420), (4355, 16260), (5025, 14092), (5226, 13550), (5420, 13065), (6700, 10569), (6775, 10452), (7046, 10050), (8130, 8710)]