221076180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94477}}^1$

素因数の和:94505

約数の個数: 72

約数和(自身を含む): 722189832

約数和(自身を除く): 501113652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 94477, 188954, 283431, 377908, 472385, 566862, 850293, 944770, 1133724, 1228201, 1417155, 1700586, 1889540, 2456402, 2834310, 3401172, 3684603, 4251465, 4912804, 5668620, 6141005, 7369206, 8502930, 11053809, 12282010, 14738412, 17005860, 18423015, 22107618, 24564020, 36846030, 44215236, 55269045, 73692060, 110538090, 221076180]

約数ペア:

[(1, 221076180), (2, 110538090), (3, 73692060), (4, 55269045), (5, 44215236), (6, 36846030), (9, 24564020), (10, 22107618), (12, 18423015), (13, 17005860), (15, 14738412), (18, 12282010), (20, 11053809), (26, 8502930), (30, 7369206), (36, 6141005), (39, 5668620), (45, 4912804), (52, 4251465), (60, 3684603), (65, 3401172), (78, 2834310), (90, 2456402), (117, 1889540), (130, 1700586), (156, 1417155), (180, 1228201), (195, 1133724), (234, 944770), (260, 850293), (390, 566862), (468, 472385), (585, 377908), (780, 283431), (1170, 188954), (2340, 94477)]