137780550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1614

約数の個数: 72

約数和(自身を含む): 372101184

約数和(自身を除く): 234320634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 1373, 2007, 2230, 2746, 3345, 4014, 4119, 5575, 6690, 6865, 8238, 10035, 11150, 12357, 13730, 16725, 20070, 20595, 24714, 33450, 34325, 41190, 50175, 61785, 68650, 100350, 102975, 123570, 205950, 306179, 308925, 612358, 617850, 918537, 1530895, 1837074, 2755611, 3061790, 4592685, 5511222, 7654475, 9185370, 13778055, 15308950, 22963425, 27556110, 45926850, 68890275, 137780550]

約数ペア:

[(1, 137780550), (2, 68890275), (3, 45926850), (5, 27556110), (6, 22963425), (9, 15308950), (10, 13778055), (15, 9185370), (18, 7654475), (25, 5511222), (30, 4592685), (45, 3061790), (50, 2755611), (75, 1837074), (90, 1530895), (150, 918537), (223, 617850), (225, 612358), (446, 308925), (450, 306179), (669, 205950), (1115, 123570), (1338, 102975), (1373, 100350), (2007, 68650), (2230, 61785), (2746, 50175), (3345, 41190), (4014, 34325), (4119, 33450), (5575, 24714), (6690, 20595), (6865, 20070), (8238, 16725), (10035, 13730), (11150, 12357)]