201071700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{74471}}^1$

素因数の和:74494

約数の個数: 72

約数和(自身を含む): 646416960

約数和(自身を除く): 445345260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 74471, 148942, 223413, 297884, 372355, 446826, 670239, 744710, 893652, 1117065, 1340478, 1489420, 1861775, 2010717, 2234130, 2680956, 3351195, 3723550, 4021434, 4468260, 5585325, 6702390, 7447100, 8042868, 10053585, 11170650, 13404780, 16755975, 20107170, 22341300, 33511950, 40214340, 50267925, 67023900, 100535850, 201071700]

約数ペア:

[(1, 201071700), (2, 100535850), (3, 67023900), (4, 50267925), (5, 40214340), (6, 33511950), (9, 22341300), (10, 20107170), (12, 16755975), (15, 13404780), (18, 11170650), (20, 10053585), (25, 8042868), (27, 7447100), (30, 6702390), (36, 5585325), (45, 4468260), (50, 4021434), (54, 3723550), (60, 3351195), (75, 2680956), (90, 2234130), (100, 2010717), (108, 1861775), (135, 1489420), (150, 1340478), (180, 1117065), (225, 893652), (270, 744710), (300, 670239), (450, 446826), (540, 372355), (675, 297884), (900, 223413), (1350, 148942), (2700, 74471)]