996800350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 2431844352

約数和(自身を除く): 1435044002

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 37, 50, 62, 65, 70, 74, 91, 130, 155, 175, 182, 185, 191, 217, 259, 310, 325, 350, 370, 382, 403, 434, 455, 481, 518, 650, 775, 806, 910, 925, 955, 962, 1085, 1147, 1295, 1337, 1550, 1850, 1910, 2015, 2170, 2275, 2294, 2405, 2483, 2590, 2674, 2821, 3367, 4030, 4550, 4775, 4810, 4966, 5425, 5642, 5735, 5921, 6475, 6685, 6734, 7067, 8029, 9550, 10075, 10850, 11470, 11842, 12025, 12415, 12950, 13370, 14105, 14134, 14911, 16058, 16835, 17381, 20150, 24050, 24830, 28210, 28675, 29605, 29822, 33425, 33670, 34762, 35335, 40145, 41447, 49469, 57350, 59210, 62075, 66850, 70525, 70670, 74555, 76973, 80290, 82894, 84175, 86905, 91871, 98938, 104377, 124150, 141050, 148025, 149110, 153946, 168350, 173810, 176675, 183742, 200725, 207235, 208754, 219077, 247345, 296050, 353350, 372775, 384865, 401450, 414470, 434525, 438154, 459355, 494690, 521885, 538811, 643097, 745550, 769730, 869050, 918710, 1036175, 1043770, 1077622, 1095385, 1236725, 1286194, 1533539, 1924325, 2072350, 2190770, 2296775, 2473450, 2609425, 2694055, 2848001, 3067078, 3215485, 3848650, 4593550, 5218850, 5388110, 5476925, 5696002, 6430970, 7667695, 10953850, 13470275, 14240005, 15335390, 16077425, 19936007, 26940550, 28480010, 32154850, 38338475, 39872014, 71200025, 76676950, 99680035, 142400050, 199360070, 498400175, 996800350]

約数ペア:

[(1, 996800350), (2, 498400175), (5, 199360070), (7, 142400050), (10, 99680035), (13, 76676950), (14, 71200025), (25, 39872014), (26, 38338475), (31, 32154850), (35, 28480010), (37, 26940550), (50, 19936007), (62, 16077425), (65, 15335390), (70, 14240005), (74, 13470275), (91, 10953850), (130, 7667695), (155, 6430970), (175, 5696002), (182, 5476925), (185, 5388110), (191, 5218850), (217, 4593550), (259, 3848650), (310, 3215485), (325, 3067078), (350, 2848001), (370, 2694055), (382, 2609425), (403, 2473450), (434, 2296775), (455, 2190770), (481, 2072350), (518, 1924325), (650, 1533539), (775, 1286194), (806, 1236725), (910, 1095385), (925, 1077622), (955, 1043770), (962, 1036175), (1085, 918710), (1147, 869050), (1295, 769730), (1337, 745550), (1550, 643097), (1850, 538811), (1910, 521885), (2015, 494690), (2170, 459355), (2275, 438154), (2294, 434525), (2405, 414470), (2483, 401450), (2590, 384865), (2674, 372775), (2821, 353350), (3367, 296050), (4030, 247345), (4550, 219077), (4775, 208754), (4810, 207235), (4966, 200725), (5425, 183742), (5642, 176675), (5735, 173810), (5921, 168350), (6475, 153946), (6685, 149110), (6734, 148025), (7067, 141050), (8029, 124150), (9550, 104377), (10075, 98938), (10850, 91871), (11470, 86905), (11842, 84175), (12025, 82894), (12415, 80290), (12950, 76973), (13370, 74555), (14105, 70670), (14134, 70525), (14911, 66850), (16058, 62075), (16835, 59210), (17381, 57350), (20150, 49469), (24050, 41447), (24830, 40145), (28210, 35335), (28675, 34762), (29605, 33670), (29822, 33425)]