222935360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 574487040

約数和(自身を除く): 351551680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 592, 608, 703, 740, 760, 991, 1184, 1216, 1406, 1480, 1520, 1982, 2368, 2812, 2960, 3040, 3515, 3964, 4955, 5624, 5920, 6080, 7030, 7928, 9910, 11248, 11840, 14060, 15856, 18829, 19820, 22496, 28120, 31712, 36667, 37658, 39640, 44992, 56240, 63424, 73334, 75316, 79280, 94145, 112480, 146668, 150632, 158560, 183335, 188290, 224960, 293336, 301264, 317120, 366670, 376580, 586672, 602528, 696673, 733340, 753160, 1173344, 1205056, 1393346, 1466680, 1506320, 2346688, 2786692, 2933360, 3012640, 3483365, 5573384, 5866720, 6025280, 6966730, 11146768, 11733440, 13933460, 22293536, 27866920, 44587072, 55733840, 111467680, 222935360]

約数ペア:

[(1, 222935360), (2, 111467680), (4, 55733840), (5, 44587072), (8, 27866920), (10, 22293536), (16, 13933460), (19, 11733440), (20, 11146768), (32, 6966730), (37, 6025280), (38, 5866720), (40, 5573384), (64, 3483365), (74, 3012640), (76, 2933360), (80, 2786692), (95, 2346688), (148, 1506320), (152, 1466680), (160, 1393346), (185, 1205056), (190, 1173344), (296, 753160), (304, 733340), (320, 696673), (370, 602528), (380, 586672), (592, 376580), (608, 366670), (703, 317120), (740, 301264), (760, 293336), (991, 224960), (1184, 188290), (1216, 183335), (1406, 158560), (1480, 150632), (1520, 146668), (1982, 112480), (2368, 94145), (2812, 79280), (2960, 75316), (3040, 73334), (3515, 63424), (3964, 56240), (4955, 44992), (5624, 39640), (5920, 37658), (6080, 36667), (7030, 31712), (7928, 28120), (9910, 22496), (11248, 19820), (11840, 18829), (14060, 15856)]