2039786100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{206039}}^1$

素因数の和:206070

約数の個数: 108

約数和(自身を含む): 6974866080

約数和(自身を除く): 4935079980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 206039, 412078, 618117, 824156, 1030195, 1236234, 1854351, 2060390, 2266429, 2472468, 3090585, 3708702, 4120780, 4532858, 5150975, 6181170, 6799287, 7417404, 9065716, 9271755, 10301950, 11332145, 12362340, 13598574, 15452925, 18543510, 20397861, 20603900, 22664290, 27197148, 30905850, 33996435, 37087020, 40795722, 45328580, 46358775, 56660725, 61811700, 67992870, 81591444, 92717550, 101989305, 113321450, 135985740, 169982175, 185435100, 203978610, 226642900, 339964350, 407957220, 509946525, 679928700, 1019893050, 2039786100]

約数ペア:

[(1, 2039786100), (2, 1019893050), (3, 679928700), (4, 509946525), (5, 407957220), (6, 339964350), (9, 226642900), (10, 203978610), (11, 185435100), (12, 169982175), (15, 135985740), (18, 113321450), (20, 101989305), (22, 92717550), (25, 81591444), (30, 67992870), (33, 61811700), (36, 56660725), (44, 46358775), (45, 45328580), (50, 40795722), (55, 37087020), (60, 33996435), (66, 30905850), (75, 27197148), (90, 22664290), (99, 20603900), (100, 20397861), (110, 18543510), (132, 15452925), (150, 13598574), (165, 12362340), (180, 11332145), (198, 10301950), (220, 9271755), (225, 9065716), (275, 7417404), (300, 6799287), (330, 6181170), (396, 5150975), (450, 4532858), (495, 4120780), (550, 3708702), (660, 3090585), (825, 2472468), (900, 2266429), (990, 2060390), (1100, 1854351), (1650, 1236234), (1980, 1030195), (2475, 824156), (3300, 618117), (4950, 412078), (9900, 206039)]