202877220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 710115840

約数和(自身を除く): 507238620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 509, 511, 546, 730, 780, 876, 910, 949, 1018, 1022, 1092, 1095, 1365, 1460, 1527, 1533, 1820, 1898, 2036, 2044, 2190, 2545, 2555, 2730, 2847, 3054, 3066, 3563, 3796, 4380, 4745, 5090, 5110, 5460, 5694, 6108, 6132, 6617, 6643, 7126, 7635, 7665, 9490, 10180, 10220, 10689, 11388, 13234, 13286, 14235, 14252, 15270, 15330, 17815, 18980, 19851, 19929, 21378, 26468, 26572, 28470, 30540, 30660, 33085, 33215, 35630, 37157, 39702, 39858, 42756, 46319, 53445, 56940, 66170, 66430, 71260, 74314, 79404, 79716, 92638, 99255, 99645, 106890, 111471, 132340, 132860, 138957, 148628, 185276, 185785, 198510, 199290, 213780, 222942, 231595, 260099, 277914, 371570, 397020, 398580, 445884, 463190, 483041, 520198, 555828, 557355, 694785, 743140, 780297, 926380, 966082, 1040396, 1114710, 1300495, 1389570, 1449123, 1560594, 1932164, 2229420, 2415205, 2600990, 2779140, 2898246, 3121188, 3381287, 3901485, 4830410, 5201980, 5796492, 6762574, 7245615, 7802970, 9660820, 10143861, 13525148, 14491230, 15605940, 16906435, 20287722, 28982460, 33812870, 40575444, 50719305, 67625740, 101438610, 202877220]

約数ペア:

[(1, 202877220), (2, 101438610), (3, 67625740), (4, 50719305), (5, 40575444), (6, 33812870), (7, 28982460), (10, 20287722), (12, 16906435), (13, 15605940), (14, 14491230), (15, 13525148), (20, 10143861), (21, 9660820), (26, 7802970), (28, 7245615), (30, 6762574), (35, 5796492), (39, 5201980), (42, 4830410), (52, 3901485), (60, 3381287), (65, 3121188), (70, 2898246), (73, 2779140), (78, 2600990), (84, 2415205), (91, 2229420), (105, 1932164), (130, 1560594), (140, 1449123), (146, 1389570), (156, 1300495), (182, 1114710), (195, 1040396), (210, 966082), (219, 926380), (260, 780297), (273, 743140), (292, 694785), (364, 557355), (365, 555828), (390, 520198), (420, 483041), (438, 463190), (455, 445884), (509, 398580), (511, 397020), (546, 371570), (730, 277914), (780, 260099), (876, 231595), (910, 222942), (949, 213780), (1018, 199290), (1022, 198510), (1092, 185785), (1095, 185276), (1365, 148628), (1460, 138957), (1527, 132860), (1533, 132340), (1820, 111471), (1898, 106890), (2036, 99645), (2044, 99255), (2190, 92638), (2545, 79716), (2555, 79404), (2730, 74314), (2847, 71260), (3054, 66430), (3066, 66170), (3563, 56940), (3796, 53445), (4380, 46319), (4745, 42756), (5090, 39858), (5110, 39702), (5460, 37157), (5694, 35630), (6108, 33215), (6132, 33085), (6617, 30660), (6643, 30540), (7126, 28470), (7635, 26572), (7665, 26468), (9490, 21378), (10180, 19929), (10220, 19851), (10689, 18980), (11388, 17815), (13234, 15330), (13286, 15270), (14235, 14252)]