73103520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21782

約数の個数: 96

約数和(自身を含む): 263184768

約数和(自身を除く): 190081248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21757, 43514, 65271, 87028, 108785, 130542, 152299, 174056, 217570, 261084, 304598, 326355, 348112, 435140, 456897, 522168, 609196, 652710, 696224, 761495, 870280, 913794, 1044336, 1218392, 1305420, 1522990, 1740560, 1827588, 2088672, 2284485, 2436784, 2610840, 3045980, 3481120, 3655176, 4568970, 4873568, 5221680, 6091960, 7310352, 9137940, 10443360, 12183920, 14620704, 18275880, 24367840, 36551760, 73103520]

約数ペア:

[(1, 73103520), (2, 36551760), (3, 24367840), (4, 18275880), (5, 14620704), (6, 12183920), (7, 10443360), (8, 9137940), (10, 7310352), (12, 6091960), (14, 5221680), (15, 4873568), (16, 4568970), (20, 3655176), (21, 3481120), (24, 3045980), (28, 2610840), (30, 2436784), (32, 2284485), (35, 2088672), (40, 1827588), (42, 1740560), (48, 1522990), (56, 1305420), (60, 1218392), (70, 1044336), (80, 913794), (84, 870280), (96, 761495), (105, 696224), (112, 652710), (120, 609196), (140, 522168), (160, 456897), (168, 435140), (210, 348112), (224, 326355), (240, 304598), (280, 261084), (336, 217570), (420, 174056), (480, 152299), (560, 130542), (672, 108785), (840, 87028), (1120, 65271), (1680, 43514), (3360, 21757)]