40383750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 112182840

約数和(自身を除く): 71799090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 121, 125, 150, 165, 178, 242, 250, 267, 275, 330, 363, 375, 445, 534, 550, 605, 625, 726, 750, 825, 890, 979, 1210, 1250, 1335, 1375, 1650, 1815, 1875, 1958, 2225, 2670, 2750, 2937, 3025, 3630, 3750, 4125, 4450, 4895, 5874, 6050, 6675, 6875, 8250, 9075, 9790, 10769, 11125, 13350, 13750, 14685, 15125, 18150, 20625, 21538, 22250, 24475, 29370, 30250, 32307, 33375, 41250, 45375, 48950, 53845, 55625, 64614, 66750, 73425, 75625, 90750, 107690, 111250, 122375, 146850, 151250, 161535, 166875, 226875, 244750, 269225, 323070, 333750, 367125, 453750, 538450, 611875, 734250, 807675, 1223750, 1346125, 1615350, 1835625, 2692250, 3671250, 4038375, 6730625, 8076750, 13461250, 20191875, 40383750]

約数ペア:

[(1, 40383750), (2, 20191875), (3, 13461250), (5, 8076750), (6, 6730625), (10, 4038375), (11, 3671250), (15, 2692250), (22, 1835625), (25, 1615350), (30, 1346125), (33, 1223750), (50, 807675), (55, 734250), (66, 611875), (75, 538450), (89, 453750), (110, 367125), (121, 333750), (125, 323070), (150, 269225), (165, 244750), (178, 226875), (242, 166875), (250, 161535), (267, 151250), (275, 146850), (330, 122375), (363, 111250), (375, 107690), (445, 90750), (534, 75625), (550, 73425), (605, 66750), (625, 64614), (726, 55625), (750, 53845), (825, 48950), (890, 45375), (979, 41250), (1210, 33375), (1250, 32307), (1335, 30250), (1375, 29370), (1650, 24475), (1815, 22250), (1875, 21538), (1958, 20625), (2225, 18150), (2670, 15125), (2750, 14685), (2937, 13750), (3025, 13350), (3630, 11125), (3750, 10769), (4125, 9790), (4450, 9075), (4895, 8250), (5874, 6875), (6050, 6675)]