144964980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9049}}^1$

素因数の和:9153

約数の個数: 72

約数和(自身を含む): 444717000

約数和(自身を除く): 299752020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 9049, 16020, 18098, 27147, 36196, 45245, 54294, 81441, 90490, 108588, 135735, 162882, 180980, 271470, 325764, 407205, 542940, 805361, 814410, 1610722, 1628820, 2416083, 3221444, 4026805, 4832166, 7248249, 8053610, 9664332, 12080415, 14496498, 16107220, 24160830, 28992996, 36241245, 48321660, 72482490, 144964980]

約数ペア:

[(1, 144964980), (2, 72482490), (3, 48321660), (4, 36241245), (5, 28992996), (6, 24160830), (9, 16107220), (10, 14496498), (12, 12080415), (15, 9664332), (18, 8053610), (20, 7248249), (30, 4832166), (36, 4026805), (45, 3221444), (60, 2416083), (89, 1628820), (90, 1610722), (178, 814410), (180, 805361), (267, 542940), (356, 407205), (445, 325764), (534, 271470), (801, 180980), (890, 162882), (1068, 135735), (1335, 108588), (1602, 90490), (1780, 81441), (2670, 54294), (3204, 45245), (4005, 36196), (5340, 27147), (8010, 18098), (9049, 16020)]