158840250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 420076800

約数和(自身を除く): 261236550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 67, 75, 87, 109, 125, 134, 145, 150, 174, 201, 218, 250, 290, 327, 335, 375, 402, 435, 545, 654, 670, 725, 750, 870, 1005, 1090, 1450, 1635, 1675, 1943, 2010, 2175, 2725, 3161, 3270, 3350, 3625, 3886, 4350, 5025, 5450, 5829, 6322, 7250, 7303, 8175, 8375, 9483, 9715, 10050, 10875, 11658, 13625, 14606, 15805, 16350, 16750, 18966, 19430, 21750, 21909, 25125, 27250, 29145, 31610, 36515, 40875, 43818, 47415, 48575, 50250, 58290, 73030, 79025, 81750, 94830, 97150, 109545, 145725, 158050, 182575, 211787, 219090, 237075, 242875, 291450, 365150, 395125, 423574, 474150, 485750, 547725, 635361, 728625, 790250, 912875, 1058935, 1095450, 1185375, 1270722, 1457250, 1825750, 2117870, 2370750, 2738625, 3176805, 5294675, 5477250, 6353610, 10589350, 15884025, 26473375, 31768050, 52946750, 79420125, 158840250]

約数ペア:

[(1, 158840250), (2, 79420125), (3, 52946750), (5, 31768050), (6, 26473375), (10, 15884025), (15, 10589350), (25, 6353610), (29, 5477250), (30, 5294675), (50, 3176805), (58, 2738625), (67, 2370750), (75, 2117870), (87, 1825750), (109, 1457250), (125, 1270722), (134, 1185375), (145, 1095450), (150, 1058935), (174, 912875), (201, 790250), (218, 728625), (250, 635361), (290, 547725), (327, 485750), (335, 474150), (375, 423574), (402, 395125), (435, 365150), (545, 291450), (654, 242875), (670, 237075), (725, 219090), (750, 211787), (870, 182575), (1005, 158050), (1090, 145725), (1450, 109545), (1635, 97150), (1675, 94830), (1943, 81750), (2010, 79025), (2175, 73030), (2725, 58290), (3161, 50250), (3270, 48575), (3350, 47415), (3625, 43818), (3886, 40875), (4350, 36515), (5025, 31610), (5450, 29145), (5829, 27250), (6322, 25125), (7250, 21909), (7303, 21750), (8175, 19430), (8375, 18966), (9483, 16750), (9715, 16350), (10050, 15805), (10875, 14606), (11658, 13625)]