120901050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 72

約数和(自身を含む): 326908764

約数和(自身を除く): 206007714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 865, 1038, 1553, 1557, 1730, 2595, 3106, 3114, 4325, 4659, 5190, 7765, 7785, 8650, 9318, 12975, 13977, 15530, 15570, 23295, 25950, 27954, 38825, 38925, 46590, 69885, 77650, 77850, 116475, 139770, 232950, 268669, 349425, 537338, 698850, 806007, 1343345, 1612014, 2418021, 2686690, 4030035, 4836042, 6716725, 8060070, 12090105, 13433450, 20150175, 24180210, 40300350, 60450525, 120901050]

約数ペア:

[(1, 120901050), (2, 60450525), (3, 40300350), (5, 24180210), (6, 20150175), (9, 13433450), (10, 12090105), (15, 8060070), (18, 6716725), (25, 4836042), (30, 4030035), (45, 2686690), (50, 2418021), (75, 1612014), (90, 1343345), (150, 806007), (173, 698850), (225, 537338), (346, 349425), (450, 268669), (519, 232950), (865, 139770), (1038, 116475), (1553, 77850), (1557, 77650), (1730, 69885), (2595, 46590), (3106, 38925), (3114, 38825), (4325, 27954), (4659, 25950), (5190, 23295), (7765, 15570), (7785, 15530), (8650, 13977), (9318, 12975)]