189217080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13510

約数の個数: 128

約数和(自身を含む): 679291200

約数和(自身を除く): 490074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13477, 14040, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 175201, 202155, 242586, 269540, 323448, 350402, 363879, 404310, 485172, 525603, 539080, 606465, 700804, 727758, 808620, 876005, 970344, 1051206, 1212930, 1401608, 1455516, 1576809, 1617240, 1752010, 1819395, 2102412, 2425860, 2628015, 2911032, 3153618, 3504020, 3638790, 4204824, 4730427, 4851720, 5256030, 6307236, 7008040, 7277580, 7884045, 9460854, 10512060, 12614472, 14555160, 15768090, 18921708, 21024120, 23652135, 31536180, 37843416, 47304270, 63072360, 94608540, 189217080]

約数ペア:

[(1, 189217080), (2, 94608540), (3, 63072360), (4, 47304270), (5, 37843416), (6, 31536180), (8, 23652135), (9, 21024120), (10, 18921708), (12, 15768090), (13, 14555160), (15, 12614472), (18, 10512060), (20, 9460854), (24, 7884045), (26, 7277580), (27, 7008040), (30, 6307236), (36, 5256030), (39, 4851720), (40, 4730427), (45, 4204824), (52, 3638790), (54, 3504020), (60, 3153618), (65, 2911032), (72, 2628015), (78, 2425860), (90, 2102412), (104, 1819395), (108, 1752010), (117, 1617240), (120, 1576809), (130, 1455516), (135, 1401608), (156, 1212930), (180, 1051206), (195, 970344), (216, 876005), (234, 808620), (260, 727758), (270, 700804), (312, 606465), (351, 539080), (360, 525603), (390, 485172), (468, 404310), (520, 363879), (540, 350402), (585, 323448), (702, 269540), (780, 242586), (936, 202155), (1080, 175201), (1170, 161724), (1404, 134770), (1560, 121293), (1755, 107816), (2340, 80862), (2808, 67385), (3510, 53908), (4680, 40431), (7020, 26954), (13477, 14040)]