207363150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 595795200

約数和(自身を除く): 388432050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 79, 90, 95, 114, 150, 158, 171, 190, 225, 237, 285, 307, 342, 395, 450, 474, 475, 570, 614, 711, 790, 855, 921, 950, 1185, 1422, 1425, 1501, 1535, 1710, 1842, 1975, 2370, 2763, 2850, 3002, 3070, 3555, 3950, 4275, 4503, 4605, 5526, 5833, 5925, 7110, 7505, 7675, 8550, 9006, 9210, 11666, 11850, 13509, 13815, 15010, 15350, 17499, 17775, 22515, 23025, 24253, 27018, 27630, 29165, 34998, 35550, 37525, 45030, 46050, 48506, 52497, 58330, 67545, 69075, 72759, 75050, 87495, 104994, 112575, 121265, 135090, 138150, 145518, 145825, 174990, 218277, 225150, 242530, 262485, 291650, 337725, 363795, 436554, 437475, 460807, 524970, 606325, 675450, 727590, 874950, 921614, 1091385, 1212650, 1312425, 1382421, 1818975, 2182770, 2304035, 2624850, 2764842, 3637950, 4147263, 4608070, 5456925, 6912105, 8294526, 10913850, 11520175, 13824210, 20736315, 23040350, 34560525, 41472630, 69121050, 103681575, 207363150]

約数ペア:

[(1, 207363150), (2, 103681575), (3, 69121050), (5, 41472630), (6, 34560525), (9, 23040350), (10, 20736315), (15, 13824210), (18, 11520175), (19, 10913850), (25, 8294526), (30, 6912105), (38, 5456925), (45, 4608070), (50, 4147263), (57, 3637950), (75, 2764842), (79, 2624850), (90, 2304035), (95, 2182770), (114, 1818975), (150, 1382421), (158, 1312425), (171, 1212650), (190, 1091385), (225, 921614), (237, 874950), (285, 727590), (307, 675450), (342, 606325), (395, 524970), (450, 460807), (474, 437475), (475, 436554), (570, 363795), (614, 337725), (711, 291650), (790, 262485), (855, 242530), (921, 225150), (950, 218277), (1185, 174990), (1422, 145825), (1425, 145518), (1501, 138150), (1535, 135090), (1710, 121265), (1842, 112575), (1975, 104994), (2370, 87495), (2763, 75050), (2850, 72759), (3002, 69075), (3070, 67545), (3555, 58330), (3950, 52497), (4275, 48506), (4503, 46050), (4605, 45030), (5526, 37525), (5833, 35550), (5925, 34998), (7110, 29165), (7505, 27630), (7675, 27018), (8550, 24253), (9006, 23025), (9210, 22515), (11666, 17775), (11850, 17499), (13509, 15350), (13815, 15010)]