201352720540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9382699}}^1$

素因数の和:9382774

約数の個数: 48

約数和(自身を含む): 449243676000

約数和(自身を除く): 247890955460

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 10730, 21460, 9382699, 18765398, 37530796, 46913495, 93826990, 187653980, 272098271, 347159863, 544196542, 694319726, 1088393084, 1360491355, 1388639452, 1735799315, 2720982710, 3471598630, 5441965420, 6943197260, 10067636027, 20135272054, 40270544108, 50338180135, 100676360270, 201352720540]

約数ペア:

[(1, 201352720540), (2, 100676360270), (4, 50338180135), (5, 40270544108), (10, 20135272054), (20, 10067636027), (29, 6943197260), (37, 5441965420), (58, 3471598630), (74, 2720982710), (116, 1735799315), (145, 1388639452), (148, 1360491355), (185, 1088393084), (290, 694319726), (370, 544196542), (580, 347159863), (740, 272098271), (1073, 187653980), (2146, 93826990), (4292, 46913495), (5365, 37530796), (10730, 18765398), (21460, 9382699)]