201653010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 587784960

約数和(自身を除く): 386131950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 90, 117, 130, 135, 146, 195, 219, 234, 270, 351, 365, 390, 438, 585, 657, 702, 730, 787, 949, 1095, 1170, 1314, 1574, 1755, 1898, 1971, 2190, 2361, 2847, 3285, 3510, 3935, 3942, 4722, 4745, 5694, 6570, 7083, 7870, 8541, 9490, 9855, 10231, 11805, 14166, 14235, 17082, 19710, 20462, 21249, 23610, 25623, 28470, 30693, 35415, 42498, 42705, 51155, 51246, 57451, 61386, 70830, 85410, 92079, 102310, 106245, 114902, 128115, 153465, 172353, 184158, 212490, 256230, 276237, 287255, 306930, 344706, 460395, 517059, 552474, 574510, 746863, 861765, 920790, 1034118, 1381185, 1493726, 1551177, 1723530, 2240589, 2585295, 2762370, 3102354, 3734315, 4481178, 5170590, 6721767, 7468630, 7755885, 11202945, 13443534, 15511770, 20165301, 22405890, 33608835, 40330602, 67217670, 100826505, 201653010]

約数ペア:

[(1, 201653010), (2, 100826505), (3, 67217670), (5, 40330602), (6, 33608835), (9, 22405890), (10, 20165301), (13, 15511770), (15, 13443534), (18, 11202945), (26, 7755885), (27, 7468630), (30, 6721767), (39, 5170590), (45, 4481178), (54, 3734315), (65, 3102354), (73, 2762370), (78, 2585295), (90, 2240589), (117, 1723530), (130, 1551177), (135, 1493726), (146, 1381185), (195, 1034118), (219, 920790), (234, 861765), (270, 746863), (351, 574510), (365, 552474), (390, 517059), (438, 460395), (585, 344706), (657, 306930), (702, 287255), (730, 276237), (787, 256230), (949, 212490), (1095, 184158), (1170, 172353), (1314, 153465), (1574, 128115), (1755, 114902), (1898, 106245), (1971, 102310), (2190, 92079), (2361, 85410), (2847, 70830), (3285, 61386), (3510, 57451), (3935, 51246), (3942, 51155), (4722, 42705), (4745, 42498), (5694, 35415), (6570, 30693), (7083, 28470), (7870, 25623), (8541, 23610), (9490, 21249), (9855, 20462), (10231, 19710), (11805, 17082), (14166, 14235)]