102102910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 241678080

約数和(自身を除く): 139575170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 53, 58, 65, 70, 73, 91, 106, 130, 145, 146, 182, 203, 265, 290, 365, 371, 377, 406, 455, 511, 530, 689, 730, 742, 754, 910, 949, 1015, 1022, 1378, 1537, 1855, 1885, 1898, 2030, 2117, 2555, 2639, 3074, 3445, 3710, 3770, 3869, 4234, 4745, 4823, 5110, 5278, 6643, 6890, 7685, 7738, 9490, 9646, 10585, 10759, 13195, 13286, 14819, 15370, 19345, 19981, 21170, 21518, 24115, 26390, 27083, 27521, 29638, 33215, 38690, 39962, 48230, 50297, 53795, 54166, 55042, 66430, 74095, 99905, 100594, 107590, 112201, 135415, 137605, 139867, 148190, 192647, 199810, 224402, 251485, 270830, 275210, 279734, 352079, 385294, 502970, 561005, 699335, 704158, 785407, 963235, 1122010, 1398670, 1458613, 1570814, 1760395, 1926470, 2917226, 3520790, 3927035, 7293065, 7854070, 10210291, 14586130, 20420582, 51051455, 102102910]

約数ペア:

[(1, 102102910), (2, 51051455), (5, 20420582), (7, 14586130), (10, 10210291), (13, 7854070), (14, 7293065), (26, 3927035), (29, 3520790), (35, 2917226), (53, 1926470), (58, 1760395), (65, 1570814), (70, 1458613), (73, 1398670), (91, 1122010), (106, 963235), (130, 785407), (145, 704158), (146, 699335), (182, 561005), (203, 502970), (265, 385294), (290, 352079), (365, 279734), (371, 275210), (377, 270830), (406, 251485), (455, 224402), (511, 199810), (530, 192647), (689, 148190), (730, 139867), (742, 137605), (754, 135415), (910, 112201), (949, 107590), (1015, 100594), (1022, 99905), (1378, 74095), (1537, 66430), (1855, 55042), (1885, 54166), (1898, 53795), (2030, 50297), (2117, 48230), (2555, 39962), (2639, 38690), (3074, 33215), (3445, 29638), (3710, 27521), (3770, 27083), (3869, 26390), (4234, 24115), (4745, 21518), (4823, 21170), (5110, 19981), (5278, 19345), (6643, 15370), (6890, 14819), (7685, 13286), (7738, 13195), (9490, 10759), (9646, 10585)]