120927300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 381767232

約数和(自身を除く): 260839932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 195, 202, 260, 300, 303, 307, 325, 390, 404, 505, 606, 614, 650, 780, 921, 975, 1010, 1212, 1228, 1300, 1313, 1515, 1535, 1842, 1950, 2020, 2525, 2626, 3030, 3070, 3684, 3900, 3939, 3991, 4605, 5050, 5252, 6060, 6140, 6565, 7575, 7675, 7878, 7982, 9210, 10100, 11973, 13130, 15150, 15350, 15756, 15964, 18420, 19695, 19955, 23025, 23946, 26260, 30300, 30700, 31007, 32825, 39390, 39910, 46050, 47892, 59865, 62014, 65650, 78780, 79820, 92100, 93021, 98475, 99775, 119730, 124028, 131300, 155035, 186042, 196950, 199550, 239460, 299325, 310070, 372084, 393900, 399100, 403091, 465105, 598650, 620140, 775175, 806182, 930210, 1197300, 1209273, 1550350, 1612364, 1860420, 2015455, 2325525, 2418546, 3100700, 4030910, 4651050, 4837092, 6046365, 8061820, 9302100, 10077275, 12092730, 20154550, 24185460, 30231825, 40309100, 60463650, 120927300]

約数ペア:

[(1, 120927300), (2, 60463650), (3, 40309100), (4, 30231825), (5, 24185460), (6, 20154550), (10, 12092730), (12, 10077275), (13, 9302100), (15, 8061820), (20, 6046365), (25, 4837092), (26, 4651050), (30, 4030910), (39, 3100700), (50, 2418546), (52, 2325525), (60, 2015455), (65, 1860420), (75, 1612364), (78, 1550350), (100, 1209273), (101, 1197300), (130, 930210), (150, 806182), (156, 775175), (195, 620140), (202, 598650), (260, 465105), (300, 403091), (303, 399100), (307, 393900), (325, 372084), (390, 310070), (404, 299325), (505, 239460), (606, 199550), (614, 196950), (650, 186042), (780, 155035), (921, 131300), (975, 124028), (1010, 119730), (1212, 99775), (1228, 98475), (1300, 93021), (1313, 92100), (1515, 79820), (1535, 78780), (1842, 65650), (1950, 62014), (2020, 59865), (2525, 47892), (2626, 46050), (3030, 39910), (3070, 39390), (3684, 32825), (3900, 31007), (3939, 30700), (3991, 30300), (4605, 26260), (5050, 23946), (5252, 23025), (6060, 19955), (6140, 19695), (6565, 18420), (7575, 15964), (7675, 15756), (7878, 15350), (7982, 15150), (9210, 13130), (10100, 11973)]