210165480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83399}}^1$

素因数の和:83423

約数の個数: 96

約数和(自身を含む): 780624000

約数和(自身を除く): 570458520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 83399, 166798, 250197, 333596, 416995, 500394, 583793, 667192, 750591, 833990, 1000788, 1167586, 1250985, 1501182, 1667980, 1751379, 2001576, 2335172, 2501970, 2918965, 3002364, 3335960, 3502758, 3752955, 4670344, 5003940, 5254137, 5837930, 6004728, 7005516, 7505910, 8756895, 10007880, 10508274, 11675860, 14011032, 15011820, 17513790, 21016548, 23351720, 26270685, 30023640, 35027580, 42033096, 52541370, 70055160, 105082740, 210165480]

約数ペア:

[(1, 210165480), (2, 105082740), (3, 70055160), (4, 52541370), (5, 42033096), (6, 35027580), (7, 30023640), (8, 26270685), (9, 23351720), (10, 21016548), (12, 17513790), (14, 15011820), (15, 14011032), (18, 11675860), (20, 10508274), (21, 10007880), (24, 8756895), (28, 7505910), (30, 7005516), (35, 6004728), (36, 5837930), (40, 5254137), (42, 5003940), (45, 4670344), (56, 3752955), (60, 3502758), (63, 3335960), (70, 3002364), (72, 2918965), (84, 2501970), (90, 2335172), (105, 2001576), (120, 1751379), (126, 1667980), (140, 1501182), (168, 1250985), (180, 1167586), (210, 1000788), (252, 833990), (280, 750591), (315, 667192), (360, 583793), (420, 500394), (504, 416995), (630, 333596), (840, 250197), (1260, 166798), (2520, 83399)]