368785620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 1283213568

約数和(自身を除く): 914427948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 487, 601, 630, 974, 1202, 1260, 1461, 1803, 1948, 2404, 2435, 2922, 3005, 3409, 3606, 4207, 4383, 4870, 5409, 5844, 6010, 6818, 7212, 7305, 8414, 8766, 9015, 9740, 10227, 10818, 12020, 12621, 13636, 14610, 16828, 17045, 17532, 18030, 20454, 21035, 21636, 21915, 25242, 27045, 29220, 30681, 34090, 36060, 37863, 40908, 42070, 43830, 50484, 51135, 54090, 61362, 63105, 68180, 75726, 84140, 87660, 102270, 108180, 122724, 126210, 151452, 153405, 189315, 204540, 252420, 292687, 306810, 378630, 585374, 613620, 757260, 878061, 1170748, 1463435, 1756122, 2048809, 2634183, 2926870, 3512244, 4097618, 4390305, 5268366, 5853740, 6146427, 8195236, 8780610, 10244045, 10536732, 12292854, 13170915, 17561220, 18439281, 20488090, 24585708, 26341830, 30732135, 36878562, 40976180, 52683660, 61464270, 73757124, 92196405, 122928540, 184392810, 368785620]

約数ペア:

[(1, 368785620), (2, 184392810), (3, 122928540), (4, 92196405), (5, 73757124), (6, 61464270), (7, 52683660), (9, 40976180), (10, 36878562), (12, 30732135), (14, 26341830), (15, 24585708), (18, 20488090), (20, 18439281), (21, 17561220), (28, 13170915), (30, 12292854), (35, 10536732), (36, 10244045), (42, 8780610), (45, 8195236), (60, 6146427), (63, 5853740), (70, 5268366), (84, 4390305), (90, 4097618), (105, 3512244), (126, 2926870), (140, 2634183), (180, 2048809), (210, 1756122), (252, 1463435), (315, 1170748), (420, 878061), (487, 757260), (601, 613620), (630, 585374), (974, 378630), (1202, 306810), (1260, 292687), (1461, 252420), (1803, 204540), (1948, 189315), (2404, 153405), (2435, 151452), (2922, 126210), (3005, 122724), (3409, 108180), (3606, 102270), (4207, 87660), (4383, 84140), (4870, 75726), (5409, 68180), (5844, 63105), (6010, 61362), (6818, 54090), (7212, 51135), (7305, 50484), (8414, 43830), (8766, 42070), (9015, 40908), (9740, 37863), (10227, 36060), (10818, 34090), (12020, 30681), (12621, 29220), (13636, 27045), (14610, 25242), (16828, 21915), (17045, 21636), (17532, 21035), (18030, 20454)]