147900090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{631}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 383507712

約数和(自身を除く): 235607622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 601, 631, 1202, 1262, 1803, 1893, 3005, 3155, 3606, 3786, 6010, 6310, 7813, 8203, 9015, 9465, 15626, 16406, 18030, 18930, 23439, 24609, 39065, 41015, 46878, 49218, 78130, 82030, 117195, 123045, 234390, 246090, 379231, 758462, 1137693, 1896155, 2275386, 3792310, 4930003, 5688465, 9860006, 11376930, 14790009, 24650015, 29580018, 49300030, 73950045, 147900090]

約数ペア:

[(1, 147900090), (2, 73950045), (3, 49300030), (5, 29580018), (6, 24650015), (10, 14790009), (13, 11376930), (15, 9860006), (26, 5688465), (30, 4930003), (39, 3792310), (65, 2275386), (78, 1896155), (130, 1137693), (195, 758462), (390, 379231), (601, 246090), (631, 234390), (1202, 123045), (1262, 117195), (1803, 82030), (1893, 78130), (3005, 49218), (3155, 46878), (3606, 41015), (3786, 39065), (6010, 24609), (6310, 23439), (7813, 18930), (8203, 18030), (9015, 16406), (9465, 15626)]