74554650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 108

約数和(自身を含む): 208501722

約数和(自身を除く): 133947072

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 197, 225, 261, 290, 394, 435, 450, 522, 591, 725, 841, 870, 985, 1182, 1305, 1450, 1682, 1773, 1970, 2175, 2523, 2610, 2955, 3546, 4205, 4350, 4925, 5046, 5713, 5910, 6525, 7569, 8410, 8865, 9850, 11426, 12615, 13050, 14775, 15138, 17139, 17730, 21025, 25230, 28565, 29550, 34278, 37845, 42050, 44325, 51417, 57130, 63075, 75690, 85695, 88650, 102834, 126150, 142825, 165677, 171390, 189225, 257085, 285650, 331354, 378450, 428475, 497031, 514170, 828385, 856950, 994062, 1285425, 1491093, 1656770, 2485155, 2570850, 2982186, 4141925, 4970310, 7455465, 8283850, 12425775, 14910930, 24851550, 37277325, 74554650]

約数ペア:

[(1, 74554650), (2, 37277325), (3, 24851550), (5, 14910930), (6, 12425775), (9, 8283850), (10, 7455465), (15, 4970310), (18, 4141925), (25, 2982186), (29, 2570850), (30, 2485155), (45, 1656770), (50, 1491093), (58, 1285425), (75, 994062), (87, 856950), (90, 828385), (145, 514170), (150, 497031), (174, 428475), (197, 378450), (225, 331354), (261, 285650), (290, 257085), (394, 189225), (435, 171390), (450, 165677), (522, 142825), (591, 126150), (725, 102834), (841, 88650), (870, 85695), (985, 75690), (1182, 63075), (1305, 57130), (1450, 51417), (1682, 44325), (1773, 42050), (1970, 37845), (2175, 34278), (2523, 29550), (2610, 28565), (2955, 25230), (3546, 21025), (4205, 17730), (4350, 17139), (4925, 15138), (5046, 14775), (5713, 13050), (5910, 12615), (6525, 11426), (7569, 9850), (8410, 8865)]