612484530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 1724889600

約数和(自身を除く): 1112405070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 137, 183, 210, 274, 305, 349, 366, 411, 427, 610, 685, 698, 822, 854, 915, 959, 1047, 1281, 1370, 1745, 1830, 1918, 2055, 2094, 2135, 2443, 2562, 2877, 3490, 4110, 4270, 4795, 4886, 5235, 5754, 6405, 7329, 8357, 9590, 10470, 12215, 12810, 14385, 14658, 16714, 21289, 24430, 25071, 28770, 36645, 41785, 42578, 47813, 50142, 58499, 63867, 73290, 83570, 95626, 106445, 116998, 125355, 127734, 143439, 149023, 175497, 212890, 239065, 250710, 286878, 292495, 298046, 319335, 334691, 350994, 447069, 478130, 584990, 638670, 669382, 717195, 745115, 877485, 894138, 1004073, 1434390, 1490230, 1673455, 1754970, 2008146, 2235345, 2916593, 3346910, 4470690, 5020365, 5833186, 8749779, 10040730, 14582965, 17499558, 20416151, 29165930, 40832302, 43748895, 61248453, 87497790, 102080755, 122496906, 204161510, 306242265, 612484530]

約数ペア:

[(1, 612484530), (2, 306242265), (3, 204161510), (5, 122496906), (6, 102080755), (7, 87497790), (10, 61248453), (14, 43748895), (15, 40832302), (21, 29165930), (30, 20416151), (35, 17499558), (42, 14582965), (61, 10040730), (70, 8749779), (105, 5833186), (122, 5020365), (137, 4470690), (183, 3346910), (210, 2916593), (274, 2235345), (305, 2008146), (349, 1754970), (366, 1673455), (411, 1490230), (427, 1434390), (610, 1004073), (685, 894138), (698, 877485), (822, 745115), (854, 717195), (915, 669382), (959, 638670), (1047, 584990), (1281, 478130), (1370, 447069), (1745, 350994), (1830, 334691), (1918, 319335), (2055, 298046), (2094, 292495), (2135, 286878), (2443, 250710), (2562, 239065), (2877, 212890), (3490, 175497), (4110, 149023), (4270, 143439), (4795, 127734), (4886, 125355), (5235, 116998), (5754, 106445), (6405, 95626), (7329, 83570), (8357, 73290), (9590, 63867), (10470, 58499), (12215, 50142), (12810, 47813), (14385, 42578), (14658, 41785), (16714, 36645), (21289, 28770), (24430, 25071)]