122567800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 300516480

約数和(自身を除く): 177948680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 53, 62, 100, 106, 124, 155, 200, 212, 248, 265, 310, 373, 424, 530, 620, 746, 775, 1060, 1240, 1325, 1492, 1550, 1643, 1865, 2120, 2650, 2984, 3100, 3286, 3730, 5300, 6200, 6572, 7460, 8215, 9325, 10600, 11563, 13144, 14920, 16430, 18650, 19769, 23126, 32860, 37300, 39538, 41075, 46252, 57815, 65720, 74600, 79076, 82150, 92504, 98845, 115630, 158152, 164300, 197690, 231260, 289075, 328600, 395380, 462520, 494225, 578150, 612839, 790760, 988450, 1156300, 1225678, 1976900, 2312600, 2451356, 3064195, 3953800, 4902712, 6128390, 12256780, 15320975, 24513560, 30641950, 61283900, 122567800]

約数ペア:

[(1, 122567800), (2, 61283900), (4, 30641950), (5, 24513560), (8, 15320975), (10, 12256780), (20, 6128390), (25, 4902712), (31, 3953800), (40, 3064195), (50, 2451356), (53, 2312600), (62, 1976900), (100, 1225678), (106, 1156300), (124, 988450), (155, 790760), (200, 612839), (212, 578150), (248, 494225), (265, 462520), (310, 395380), (373, 328600), (424, 289075), (530, 231260), (620, 197690), (746, 164300), (775, 158152), (1060, 115630), (1240, 98845), (1325, 92504), (1492, 82150), (1550, 79076), (1643, 74600), (1865, 65720), (2120, 57815), (2650, 46252), (2984, 41075), (3100, 39538), (3286, 37300), (3730, 32860), (5300, 23126), (6200, 19769), (6572, 18650), (7460, 16430), (8215, 14920), (9325, 13144), (10600, 11563)]