301636950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 854945280

約数和(自身を除く): 553308330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 37, 46, 50, 51, 69, 74, 75, 85, 102, 111, 115, 138, 139, 150, 170, 185, 222, 230, 255, 278, 345, 370, 391, 417, 425, 510, 555, 575, 629, 690, 695, 782, 834, 850, 851, 925, 1110, 1150, 1173, 1258, 1275, 1390, 1702, 1725, 1850, 1887, 1955, 2085, 2346, 2363, 2550, 2553, 2775, 3145, 3197, 3450, 3475, 3774, 3910, 4170, 4255, 4726, 5106, 5143, 5550, 5865, 6290, 6394, 6950, 7089, 8510, 9435, 9591, 9775, 10286, 10425, 11730, 11815, 12765, 14178, 14467, 15429, 15725, 15985, 18870, 19182, 19550, 20850, 21275, 23630, 25530, 25715, 28934, 29325, 30858, 31450, 31970, 35445, 42550, 43401, 47175, 47955, 51430, 54349, 58650, 59075, 63825, 70890, 72335, 77145, 79925, 86802, 87431, 94350, 95910, 108698, 118150, 118289, 127650, 128575, 144670, 154290, 159850, 163047, 174862, 177225, 217005, 236578, 239775, 257150, 262293, 271745, 326094, 354450, 354867, 361675, 385725, 434010, 437155, 479550, 524586, 543490, 591445, 709734, 723350, 771450, 815235, 874310, 1085025, 1182890, 1311465, 1358725, 1630470, 1774335, 2010913, 2170050, 2185775, 2622930, 2717450, 2957225, 3548670, 4021826, 4076175, 4371550, 5914450, 6032739, 6557325, 8152350, 8871675, 10054565, 12065478, 13114650, 17743350, 20109130, 30163695, 50272825, 60327390, 100545650, 150818475, 301636950]

約数ペア:

[(1, 301636950), (2, 150818475), (3, 100545650), (5, 60327390), (6, 50272825), (10, 30163695), (15, 20109130), (17, 17743350), (23, 13114650), (25, 12065478), (30, 10054565), (34, 8871675), (37, 8152350), (46, 6557325), (50, 6032739), (51, 5914450), (69, 4371550), (74, 4076175), (75, 4021826), (85, 3548670), (102, 2957225), (111, 2717450), (115, 2622930), (138, 2185775), (139, 2170050), (150, 2010913), (170, 1774335), (185, 1630470), (222, 1358725), (230, 1311465), (255, 1182890), (278, 1085025), (345, 874310), (370, 815235), (391, 771450), (417, 723350), (425, 709734), (510, 591445), (555, 543490), (575, 524586), (629, 479550), (690, 437155), (695, 434010), (782, 385725), (834, 361675), (850, 354867), (851, 354450), (925, 326094), (1110, 271745), (1150, 262293), (1173, 257150), (1258, 239775), (1275, 236578), (1390, 217005), (1702, 177225), (1725, 174862), (1850, 163047), (1887, 159850), (1955, 154290), (2085, 144670), (2346, 128575), (2363, 127650), (2550, 118289), (2553, 118150), (2775, 108698), (3145, 95910), (3197, 94350), (3450, 87431), (3475, 86802), (3774, 79925), (3910, 77145), (4170, 72335), (4255, 70890), (4726, 63825), (5106, 59075), (5143, 58650), (5550, 54349), (5865, 51430), (6290, 47955), (6394, 47175), (6950, 43401), (7089, 42550), (8510, 35445), (9435, 31970), (9591, 31450), (9775, 30858), (10286, 29325), (10425, 28934), (11730, 25715), (11815, 25530), (12765, 23630), (14178, 21275), (14467, 20850), (15429, 19550), (15725, 19182), (15985, 18870)]