202253520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 722810880

約数和(自身を除く): 520557360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 786, 840, 917, 919, 1048, 1310, 1572, 1680, 1834, 1838, 1965, 2096, 2620, 2751, 2757, 3144, 3668, 3676, 3930, 4585, 4595, 5240, 5502, 5514, 6288, 6433, 7336, 7352, 7860, 9170, 9190, 10480, 11004, 11028, 12866, 13755, 13785, 14672, 14704, 15720, 18340, 18380, 19299, 22008, 22056, 25732, 27510, 27570, 31440, 32165, 36680, 36760, 38598, 44016, 44112, 51464, 55020, 55140, 64330, 73360, 73520, 77196, 96495, 102928, 110040, 110280, 120389, 128660, 154392, 192990, 220080, 220560, 240778, 257320, 308784, 361167, 385980, 481556, 514640, 601945, 722334, 771960, 842723, 963112, 1203890, 1444668, 1543920, 1685446, 1805835, 1926224, 2407780, 2528169, 2889336, 3370892, 3611670, 4213615, 4815560, 5056338, 5778672, 6741784, 7223340, 8427230, 9631120, 10112676, 12640845, 13483568, 14446680, 16854460, 20225352, 25281690, 28893360, 33708920, 40450704, 50563380, 67417840, 101126760, 202253520]

約数ペア:

[(1, 202253520), (2, 101126760), (3, 67417840), (4, 50563380), (5, 40450704), (6, 33708920), (7, 28893360), (8, 25281690), (10, 20225352), (12, 16854460), (14, 14446680), (15, 13483568), (16, 12640845), (20, 10112676), (21, 9631120), (24, 8427230), (28, 7223340), (30, 6741784), (35, 5778672), (40, 5056338), (42, 4815560), (48, 4213615), (56, 3611670), (60, 3370892), (70, 2889336), (80, 2528169), (84, 2407780), (105, 1926224), (112, 1805835), (120, 1685446), (131, 1543920), (140, 1444668), (168, 1203890), (210, 963112), (240, 842723), (262, 771960), (280, 722334), (336, 601945), (393, 514640), (420, 481556), (524, 385980), (560, 361167), (655, 308784), (786, 257320), (840, 240778), (917, 220560), (919, 220080), (1048, 192990), (1310, 154392), (1572, 128660), (1680, 120389), (1834, 110280), (1838, 110040), (1965, 102928), (2096, 96495), (2620, 77196), (2751, 73520), (2757, 73360), (3144, 64330), (3668, 55140), (3676, 55020), (3930, 51464), (4585, 44112), (4595, 44016), (5240, 38598), (5502, 36760), (5514, 36680), (6288, 32165), (6433, 31440), (7336, 27570), (7352, 27510), (7860, 25732), (9170, 22056), (9190, 22008), (10480, 19299), (11004, 18380), (11028, 18340), (12866, 15720), (13755, 14704), (13785, 14672)]