126972300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4688

約数の個数: 144

約数和(自身を含む): 452248832

約数和(自身を除く): 325276532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 4651, 5460, 6825, 9100, 9302, 13650, 13953, 18604, 23255, 27300, 27906, 32557, 46510, 55812, 60463, 65114, 69765, 93020, 97671, 116275, 120926, 130228, 139530, 162785, 181389, 195342, 232550, 241852, 279060, 302315, 325570, 348825, 362778, 390684, 423241, 465100, 488355, 604630, 651140, 697650, 725556, 813925, 846482, 906945, 976710, 1209260, 1269723, 1395300, 1511575, 1627850, 1692964, 1813890, 1953420, 2116205, 2441775, 2539446, 3023150, 3255700, 3627780, 4232410, 4534725, 4883550, 5078892, 6046300, 6348615, 8464820, 9069450, 9767100, 10581025, 12697230, 18138900, 21162050, 25394460, 31743075, 42324100, 63486150, 126972300]

約数ペア:

[(1, 126972300), (2, 63486150), (3, 42324100), (4, 31743075), (5, 25394460), (6, 21162050), (7, 18138900), (10, 12697230), (12, 10581025), (13, 9767100), (14, 9069450), (15, 8464820), (20, 6348615), (21, 6046300), (25, 5078892), (26, 4883550), (28, 4534725), (30, 4232410), (35, 3627780), (39, 3255700), (42, 3023150), (50, 2539446), (52, 2441775), (60, 2116205), (65, 1953420), (70, 1813890), (75, 1692964), (78, 1627850), (84, 1511575), (91, 1395300), (100, 1269723), (105, 1209260), (130, 976710), (140, 906945), (150, 846482), (156, 813925), (175, 725556), (182, 697650), (195, 651140), (210, 604630), (260, 488355), (273, 465100), (300, 423241), (325, 390684), (350, 362778), (364, 348825), (390, 325570), (420, 302315), (455, 279060), (525, 241852), (546, 232550), (650, 195342), (700, 181389), (780, 162785), (910, 139530), (975, 130228), (1050, 120926), (1092, 116275), (1300, 97671), (1365, 93020), (1820, 69765), (1950, 65114), (2100, 60463), (2275, 55812), (2730, 46510), (3900, 32557), (4550, 27906), (4651, 27300), (5460, 23255), (6825, 18604), (9100, 13953), (9302, 13650)]