193943750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 310023994

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 31, 35, 50, 55, 62, 65, 70, 77, 91, 110, 125, 130, 143, 154, 155, 175, 182, 217, 250, 275, 286, 310, 325, 341, 350, 385, 403, 434, 455, 550, 625, 650, 682, 715, 770, 775, 806, 875, 910, 1001, 1085, 1250, 1375, 1430, 1550, 1625, 1705, 1750, 1925, 2002, 2015, 2170, 2275, 2387, 2750, 2821, 3125, 3250, 3410, 3575, 3850, 3875, 4030, 4375, 4433, 4550, 4774, 5005, 5425, 5642, 6250, 6875, 7150, 7750, 8125, 8525, 8750, 8866, 9625, 10010, 10075, 10850, 11375, 11935, 13750, 14105, 16250, 17050, 17875, 19250, 19375, 20150, 21875, 22165, 22750, 23870, 25025, 27125, 28210, 31031, 34375, 35750, 38750, 40625, 42625, 43750, 44330, 48125, 50050, 50375, 54250, 56875, 59675, 62062, 68750, 70525, 81250, 85250, 89375, 96250, 96875, 100750, 110825, 113750, 119350, 125125, 135625, 141050, 155155, 178750, 193750, 213125, 221650, 240625, 250250, 251875, 271250, 284375, 298375, 310310, 352625, 426250, 446875, 481250, 503750, 554125, 568750, 596750, 625625, 678125, 705250, 775775, 893750, 1065625, 1108250, 1251250, 1259375, 1356250, 1491875, 1551550, 1763125, 2131250, 2518750, 2770625, 2983750, 3128125, 3526250, 3878875, 5541250, 6256250, 7459375, 7757750, 8815625, 13853125, 14918750, 17631250, 19394375, 27706250, 38788750, 96971875, 193943750]

約数ペア:

[(1, 193943750), (2, 96971875), (5, 38788750), (7, 27706250), (10, 19394375), (11, 17631250), (13, 14918750), (14, 13853125), (22, 8815625), (25, 7757750), (26, 7459375), (31, 6256250), (35, 5541250), (50, 3878875), (55, 3526250), (62, 3128125), (65, 2983750), (70, 2770625), (77, 2518750), (91, 2131250), (110, 1763125), (125, 1551550), (130, 1491875), (143, 1356250), (154, 1259375), (155, 1251250), (175, 1108250), (182, 1065625), (217, 893750), (250, 775775), (275, 705250), (286, 678125), (310, 625625), (325, 596750), (341, 568750), (350, 554125), (385, 503750), (403, 481250), (434, 446875), (455, 426250), (550, 352625), (625, 310310), (650, 298375), (682, 284375), (715, 271250), (770, 251875), (775, 250250), (806, 240625), (875, 221650), (910, 213125), (1001, 193750), (1085, 178750), (1250, 155155), (1375, 141050), (1430, 135625), (1550, 125125), (1625, 119350), (1705, 113750), (1750, 110825), (1925, 100750), (2002, 96875), (2015, 96250), (2170, 89375), (2275, 85250), (2387, 81250), (2750, 70525), (2821, 68750), (3125, 62062), (3250, 59675), (3410, 56875), (3575, 54250), (3850, 50375), (3875, 50050), (4030, 48125), (4375, 44330), (4433, 43750), (4550, 42625), (4774, 40625), (5005, 38750), (5425, 35750), (5642, 34375), (6250, 31031), (6875, 28210), (7150, 27125), (7750, 25025), (8125, 23870), (8525, 22750), (8750, 22165), (8866, 21875), (9625, 20150), (10010, 19375), (10075, 19250), (10850, 17875), (11375, 17050), (11935, 16250), (13750, 14105)]