38844300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 124992000

約数和(自身を除く): 86147700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 149, 150, 158, 165, 220, 237, 275, 298, 300, 316, 330, 395, 447, 474, 550, 596, 660, 745, 790, 825, 869, 894, 948, 1100, 1185, 1490, 1580, 1639, 1650, 1738, 1788, 1975, 2235, 2370, 2607, 2980, 3278, 3300, 3476, 3725, 3950, 4345, 4470, 4740, 4917, 5214, 5925, 6556, 7450, 7900, 8195, 8690, 8940, 9834, 10428, 11175, 11771, 11850, 13035, 14900, 16390, 17380, 19668, 21725, 22350, 23542, 23700, 24585, 26070, 32780, 35313, 40975, 43450, 44700, 47084, 49170, 52140, 58855, 65175, 70626, 81950, 86900, 98340, 117710, 122925, 129481, 130350, 141252, 163900, 176565, 235420, 245850, 258962, 260700, 294275, 353130, 388443, 491700, 517924, 588550, 647405, 706260, 776886, 882825, 1177100, 1294810, 1553772, 1765650, 1942215, 2589620, 3237025, 3531300, 3884430, 6474050, 7768860, 9711075, 12948100, 19422150, 38844300]

約数ペア:

[(1, 38844300), (2, 19422150), (3, 12948100), (4, 9711075), (5, 7768860), (6, 6474050), (10, 3884430), (11, 3531300), (12, 3237025), (15, 2589620), (20, 1942215), (22, 1765650), (25, 1553772), (30, 1294810), (33, 1177100), (44, 882825), (50, 776886), (55, 706260), (60, 647405), (66, 588550), (75, 517924), (79, 491700), (100, 388443), (110, 353130), (132, 294275), (149, 260700), (150, 258962), (158, 245850), (165, 235420), (220, 176565), (237, 163900), (275, 141252), (298, 130350), (300, 129481), (316, 122925), (330, 117710), (395, 98340), (447, 86900), (474, 81950), (550, 70626), (596, 65175), (660, 58855), (745, 52140), (790, 49170), (825, 47084), (869, 44700), (894, 43450), (948, 40975), (1100, 35313), (1185, 32780), (1490, 26070), (1580, 24585), (1639, 23700), (1650, 23542), (1738, 22350), (1788, 21725), (1975, 19668), (2235, 17380), (2370, 16390), (2607, 14900), (2980, 13035), (3278, 11850), (3300, 11771), (3476, 11175), (3725, 10428), (3950, 9834), (4345, 8940), (4470, 8690), (4740, 8195), (4917, 7900), (5214, 7450), (5925, 6556)]