74501910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{39419}}^1$

素因数の和:39442

約数の個数: 64

約数和(自身を含む): 227059200

約数和(自身を除く): 152557290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 39419, 78838, 118257, 197095, 236514, 275933, 354771, 394190, 551866, 591285, 709542, 827799, 1064313, 1182570, 1379665, 1655598, 1773855, 2128626, 2483397, 2759330, 3547710, 4138995, 4966794, 5321565, 7450191, 8277990, 10643130, 12416985, 14900382, 24833970, 37250955, 74501910]

約数ペア:

[(1, 74501910), (2, 37250955), (3, 24833970), (5, 14900382), (6, 12416985), (7, 10643130), (9, 8277990), (10, 7450191), (14, 5321565), (15, 4966794), (18, 4138995), (21, 3547710), (27, 2759330), (30, 2483397), (35, 2128626), (42, 1773855), (45, 1655598), (54, 1379665), (63, 1182570), (70, 1064313), (90, 827799), (105, 709542), (126, 591285), (135, 551866), (189, 394190), (210, 354771), (270, 275933), (315, 236514), (378, 197095), (630, 118257), (945, 78838), (1890, 39419)]