189430150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 290539130

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 31, 34, 35, 50, 62, 65, 70, 79, 85, 91, 119, 130, 155, 158, 170, 175, 182, 217, 221, 238, 310, 325, 350, 395, 403, 425, 434, 442, 455, 527, 553, 595, 650, 775, 790, 806, 850, 910, 1027, 1054, 1085, 1105, 1106, 1190, 1343, 1547, 1550, 1975, 2015, 2054, 2170, 2210, 2275, 2449, 2635, 2686, 2765, 2821, 2975, 3094, 3689, 3950, 4030, 4550, 4898, 5135, 5270, 5425, 5525, 5530, 5642, 5950, 6715, 6851, 7189, 7378, 7735, 9401, 10075, 10270, 10850, 11050, 12245, 13175, 13430, 13702, 13825, 14105, 14378, 15470, 17143, 17459, 18445, 18802, 20150, 24490, 25675, 26350, 27650, 28210, 31837, 33575, 34255, 34286, 34918, 35945, 36890, 38675, 41633, 47005, 47957, 51350, 61225, 63674, 67150, 68510, 70525, 71890, 77350, 83266, 85715, 87295, 92225, 94010, 95914, 122213, 122450, 141050, 159185, 171275, 171430, 174590, 179725, 184450, 208165, 222859, 235025, 239785, 244426, 291431, 318370, 342550, 359450, 416330, 428575, 436475, 445718, 470050, 479570, 541229, 582862, 611065, 795925, 857150, 872950, 1040825, 1082458, 1114295, 1198925, 1222130, 1457155, 1591850, 2081650, 2228590, 2397850, 2706145, 2914310, 3055325, 3788603, 5412290, 5571475, 6110650, 7285775, 7577206, 11142950, 13530725, 14571550, 18943015, 27061450, 37886030, 94715075, 189430150]

約数ペア:

[(1, 189430150), (2, 94715075), (5, 37886030), (7, 27061450), (10, 18943015), (13, 14571550), (14, 13530725), (17, 11142950), (25, 7577206), (26, 7285775), (31, 6110650), (34, 5571475), (35, 5412290), (50, 3788603), (62, 3055325), (65, 2914310), (70, 2706145), (79, 2397850), (85, 2228590), (91, 2081650), (119, 1591850), (130, 1457155), (155, 1222130), (158, 1198925), (170, 1114295), (175, 1082458), (182, 1040825), (217, 872950), (221, 857150), (238, 795925), (310, 611065), (325, 582862), (350, 541229), (395, 479570), (403, 470050), (425, 445718), (434, 436475), (442, 428575), (455, 416330), (527, 359450), (553, 342550), (595, 318370), (650, 291431), (775, 244426), (790, 239785), (806, 235025), (850, 222859), (910, 208165), (1027, 184450), (1054, 179725), (1085, 174590), (1105, 171430), (1106, 171275), (1190, 159185), (1343, 141050), (1547, 122450), (1550, 122213), (1975, 95914), (2015, 94010), (2054, 92225), (2170, 87295), (2210, 85715), (2275, 83266), (2449, 77350), (2635, 71890), (2686, 70525), (2765, 68510), (2821, 67150), (2975, 63674), (3094, 61225), (3689, 51350), (3950, 47957), (4030, 47005), (4550, 41633), (4898, 38675), (5135, 36890), (5270, 35945), (5425, 34918), (5525, 34286), (5530, 34255), (5642, 33575), (5950, 31837), (6715, 28210), (6851, 27650), (7189, 26350), (7378, 25675), (7735, 24490), (9401, 20150), (10075, 18802), (10270, 18445), (10850, 17459), (11050, 17143), (12245, 15470), (13175, 14378), (13430, 14105), (13702, 13825)]