22254300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 70863520

約数和(自身を除く): 48609220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 313, 316, 395, 450, 474, 626, 711, 790, 900, 939, 948, 1185, 1252, 1422, 1565, 1580, 1878, 1975, 2370, 2817, 2844, 3130, 3555, 3756, 3950, 4695, 4740, 5634, 5925, 6260, 7110, 7825, 7900, 9390, 11268, 11850, 14085, 14220, 15650, 17775, 18780, 23475, 23700, 24727, 28170, 31300, 35550, 46950, 49454, 56340, 70425, 71100, 74181, 93900, 98908, 123635, 140850, 148362, 222543, 247270, 281700, 296724, 370905, 445086, 494540, 618175, 741810, 890172, 1112715, 1236350, 1483620, 1854525, 2225430, 2472700, 3709050, 4450860, 5563575, 7418100, 11127150, 22254300]

約数ペア:

[(1, 22254300), (2, 11127150), (3, 7418100), (4, 5563575), (5, 4450860), (6, 3709050), (9, 2472700), (10, 2225430), (12, 1854525), (15, 1483620), (18, 1236350), (20, 1112715), (25, 890172), (30, 741810), (36, 618175), (45, 494540), (50, 445086), (60, 370905), (75, 296724), (79, 281700), (90, 247270), (100, 222543), (150, 148362), (158, 140850), (180, 123635), (225, 98908), (237, 93900), (300, 74181), (313, 71100), (316, 70425), (395, 56340), (450, 49454), (474, 46950), (626, 35550), (711, 31300), (790, 28170), (900, 24727), (939, 23700), (948, 23475), (1185, 18780), (1252, 17775), (1422, 15650), (1565, 14220), (1580, 14085), (1878, 11850), (1975, 11268), (2370, 9390), (2817, 7900), (2844, 7825), (3130, 7110), (3555, 6260), (3756, 5925), (3950, 5634), (4695, 4740)]