98311850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 251983872

約数和(自身を除く): 153672022

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 31, 34, 35, 41, 50, 62, 65, 70, 82, 85, 91, 119, 130, 155, 170, 175, 182, 205, 217, 221, 238, 287, 310, 325, 350, 403, 410, 425, 434, 442, 455, 527, 533, 574, 595, 650, 697, 775, 806, 850, 910, 1025, 1054, 1066, 1085, 1105, 1190, 1271, 1394, 1435, 1547, 1550, 2015, 2050, 2170, 2210, 2275, 2542, 2635, 2665, 2821, 2870, 2975, 3094, 3485, 3689, 3731, 4030, 4550, 4879, 5270, 5330, 5425, 5525, 5642, 5950, 6355, 6851, 6970, 7175, 7378, 7462, 7735, 8897, 9061, 9758, 10075, 10850, 11050, 12710, 13175, 13325, 13702, 14105, 14350, 15470, 16523, 17425, 17794, 18122, 18445, 18655, 20150, 21607, 24395, 26350, 26650, 28210, 31775, 33046, 34255, 34850, 36890, 37310, 38675, 43214, 44485, 45305, 47957, 48790, 63427, 63550, 68510, 70525, 77350, 82615, 88970, 90610, 92225, 93275, 95914, 108035, 115661, 121975, 126854, 141050, 151249, 165230, 171275, 184450, 186550, 216070, 222425, 226525, 231322, 239785, 243950, 280891, 302498, 317135, 342550, 413075, 444850, 453050, 479570, 540175, 561782, 578305, 634270, 756245, 826150, 1080350, 1156610, 1198925, 1404455, 1512490, 1585675, 1966237, 2397850, 2808910, 2891525, 3171350, 3781225, 3932474, 5783050, 7022275, 7562450, 9831185, 14044550, 19662370, 49155925, 98311850]

約数ペア:

[(1, 98311850), (2, 49155925), (5, 19662370), (7, 14044550), (10, 9831185), (13, 7562450), (14, 7022275), (17, 5783050), (25, 3932474), (26, 3781225), (31, 3171350), (34, 2891525), (35, 2808910), (41, 2397850), (50, 1966237), (62, 1585675), (65, 1512490), (70, 1404455), (82, 1198925), (85, 1156610), (91, 1080350), (119, 826150), (130, 756245), (155, 634270), (170, 578305), (175, 561782), (182, 540175), (205, 479570), (217, 453050), (221, 444850), (238, 413075), (287, 342550), (310, 317135), (325, 302498), (350, 280891), (403, 243950), (410, 239785), (425, 231322), (434, 226525), (442, 222425), (455, 216070), (527, 186550), (533, 184450), (574, 171275), (595, 165230), (650, 151249), (697, 141050), (775, 126854), (806, 121975), (850, 115661), (910, 108035), (1025, 95914), (1054, 93275), (1066, 92225), (1085, 90610), (1105, 88970), (1190, 82615), (1271, 77350), (1394, 70525), (1435, 68510), (1547, 63550), (1550, 63427), (2015, 48790), (2050, 47957), (2170, 45305), (2210, 44485), (2275, 43214), (2542, 38675), (2635, 37310), (2665, 36890), (2821, 34850), (2870, 34255), (2975, 33046), (3094, 31775), (3485, 28210), (3689, 26650), (3731, 26350), (4030, 24395), (4550, 21607), (4879, 20150), (5270, 18655), (5330, 18445), (5425, 18122), (5525, 17794), (5642, 17425), (5950, 16523), (6355, 15470), (6851, 14350), (6970, 14105), (7175, 13702), (7378, 13325), (7462, 13175), (7735, 12710), (8897, 11050), (9061, 10850), (9758, 10075)]