163357260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22501}}^1$

素因数の和:22535

約数の個数: 72

約数和(自身を含む): 502784688

約数和(自身を除く): 339427428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 22501, 45002, 67503, 90004, 112505, 135006, 225010, 247511, 270012, 337515, 450020, 495022, 675030, 742533, 990044, 1237555, 1350060, 1485066, 2475110, 2722621, 2970132, 3712665, 4950220, 5445242, 7425330, 8167863, 10890484, 13613105, 14850660, 16335726, 27226210, 32671452, 40839315, 54452420, 81678630, 163357260]

約数ペア:

[(1, 163357260), (2, 81678630), (3, 54452420), (4, 40839315), (5, 32671452), (6, 27226210), (10, 16335726), (11, 14850660), (12, 13613105), (15, 10890484), (20, 8167863), (22, 7425330), (30, 5445242), (33, 4950220), (44, 3712665), (55, 2970132), (60, 2722621), (66, 2475110), (110, 1485066), (121, 1350060), (132, 1237555), (165, 990044), (220, 742533), (242, 675030), (330, 495022), (363, 450020), (484, 337515), (605, 270012), (660, 247511), (726, 225010), (1210, 135006), (1452, 112505), (1815, 90004), (2420, 67503), (3630, 45002), (7260, 22501)]